diff --git a/README.md b/README.md
index 54e7684e..54a9f8b7 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,7 @@ See [repository layout](docs/repository.md).
 The engine supports original and 2×/3×/4× crisp scaling, plus an optional HD
 artwork setting. Bundled mods have SD/HD artwork; the reviewed base-game pack
 covers a complete light-player banking sequence and selected enemies, boss,
-equipment, projectiles, effects and terrain: 5,340 of 5,753 original pictures
+equipment, projectiles, effects and terrain: 5,341 of 5,753 original pictures
 are now included. [The HD backlog](docs/hd-backlog.md) records
 the remaining artwork and drafts awaiting review.
 
diff --git a/data/hd/hd.json b/data/hd/hd.json
index 7884dfde..3ea717ab 100644
--- a/data/hd/hd.json
+++ b/data/hd/hd.json
@@ -109116,6 +109116,38 @@
         }
       ],
       "name": "10511 technical hybrid retains explicit Original contacts"
+    },
+    {
+      "base_asset": 196768,
+      "frame_count": 1,
+      "frames": [
+        {
+          "file": "jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/generated/efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf.png",
+          "frame": 0,
+          "logical_height": 40,
+          "logical_width": 56,
+          "origin": [
+            0,
+            0
+          ],
+          "original_detail_cells": [
+            [
+              22,
+              39
+            ],
+            [
+              55,
+              15
+            ],
+            [
+              55,
+              16
+            ]
+          ],
+          "source_sha256": "23adf5ee5b761bf3553e5da5ec64c5c50f1bda23ce5f3ea854dabc60e0e356ab"
+        }
+      ],
+      "name": "DSHP15G3_PIC"
     }
   ]
 }
diff --git a/data/hd/jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/generated/efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf.png b/data/hd/jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/generated/efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf.png
new file mode 100644
index 00000000..3429e5a1
Binary files /dev/null and b/data/hd/jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/generated/efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf.png differ
diff --git a/data/hd/provenance.json b/data/hd/provenance.json
index eed34d65..357d1e93 100644
--- a/data/hd/provenance.json
+++ b/data/hd/provenance.json
@@ -1,7 +1,7 @@
 {
   "generator": "built-in image_gen tool (imagegen skill)",
   "generated_on": "2026-10-10",
-  "status": "5340 reviewed original picture frames registered as complete families or explicit standalone Terrain selections. Whole-catalog queues remain active; HD stays optional. Render reachability is recorded separately.",
+  "status": "5341 reviewed original picture frames registered as complete families or explicit standalone Terrain selections. Whole-catalog queues remain active; HD stays optional. Render reachability is recorded separately.",
   "rejected_variants": [
     {
       "file": "light-player-bank-0-hd-v1.png",
@@ -20785,6 +20785,20 @@
       "review": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-terrain1-10511-retained-original-four-contact-new-epoch-independent-physical-peer-20261017/INDEPENDENT-COMPLETE1-10511-EXPLICIT-RETAINED-ORIGINAL4-HYBRID-SOURCE-MATERIAL-FUNCTIONAL-AND22-CONTEXT-PHYSICAL-REVIEW.json",
       "independent_review": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-terrain1-10511-retained-original-four-contact-new-epoch-independent-physical-peer-20261017/INDEPENDENT-COMPLETE1-10511-EXPLICIT-RETAINED-ORIGINAL4-HYBRID-SOURCE-MATERIAL-FUNCTIONAL-AND22-CONTEXT-PHYSICAL-REVIEW.json",
       "frame_bindings_sha256": "17bbde33109667ddad540d3b69ce48aa93723cc78d25fe71221a0f39960dcc9e"
+    },
+    {
+      "job_id": "coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1",
+      "assets": [
+        "300a0"
+      ],
+      "frames": 1,
+      "metadata": "hd.json",
+      "detail": "jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/candidate.json",
+      "coordinator_review": "jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/coordinator-review.json",
+      "runtime_qa": "jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/runtime-qa.json",
+      "review": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-iron5-300a0-current386e-exact3-hybrid-independent-material-peer-20261017-v1/INDEPENDENT-COMPLETE1-300A0-CURRENT386E-EXACT3-ORIGINAL-DETAIL-HYBRID-WHOLE-MATERIAL-REVIEW.json",
+      "independent_review": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-iron5-300a0-current386e-exact3-hybrid-independent-material-peer-20261017-v1/INDEPENDENT-COMPLETE1-300A0-CURRENT386E-EXACT3-ORIGINAL-DETAIL-HYBRID-WHOLE-MATERIAL-REVIEW.json",
+      "frame_bindings_sha256": "bd8fe816dcee156135dea86c4c3bdbab05bb9766a59e7de22fec31618a82a4be"
     }
   ],
   "jobs": [
@@ -20884,8 +20898,8 @@
       "coverage_added": 0
     }
   },
-  "registered_frame_count": 5340,
-  "registration_updated_at_utc": "2026-10-17T06:03:49.919145+00:00",
+  "registered_frame_count": 5341,
+  "registration_updated_at_utc": "2026-10-17T06:28:02.922370+00:00",
   "runtime_validation": {
     "registered_snapshot_frames": 4978,
     "frames": 4978,
diff --git a/docs/hd-art.md b/docs/hd-art.md
index 557b06fe..fbbb197e 100644
--- a/docs/hd-art.md
+++ b/docs/hd-art.md
@@ -2,7 +2,9 @@
 
 The Rust Options screen includes **HD art**. It starts disabled. Enable it to use reviewed artwork from the selected data directory's `hd/hd.json`; each missing or rejected frame keeps the selected original / 2x / 3x / 4x crisp treatment. The bundled runtime uses `data/`, while development artwork and review jobs live under `../data/`. The scale setting still determines the indexed rendering resolution, and the HD toggle can be changed while paused. HD art is presentation only: simulation, collision sizes, banking positions and save content IDs stay unchanged.
 
-The external and assembled shared runtime pack contains **5,340 reviewed original picture frames / 3,513 complete sequences**, including **4,243 Terrain pictures**. **413 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The sole new binding is Terrain10511, a reviewed hybrid with four explicitly retained Original cells `(16,3)`, `(17,4)`, `(17,5)` and `(18,6)`; those cells are not generated HD. Its untouched generated raw, 32×32 canvas, zero origin and absent crop remain exact. Every earlier 5,339 binding and the full 3,512-header prefix remain exact. Actual assembled data contains **9,324 files / 8,153,633,623 bytes**. Root’s actual Q36 CLI validates all 5,340 frames with zero rejects and 45 mods/one override (`db4bfd1c`). Git publication and this pack’s own native Windows result remain pending at this freeze. Published 5,339 asset commit `1bc0a9ce` has an actual successful native Windows run; the separate `9015a6c9` source-change run is pending at this freeze. The old plain10511 HOLD and coarse retained-contact/fine-water/stronger-relief/mixed-neighbor qualifications remain literal.
+The external and assembled shared runtime pack contains **5,341 reviewed original picture frames / 3,514 complete sequences**, including **4,243 Terrain pictures**. **412 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and six bosses. The sole addition is Boss300a0, a reviewed hybrid with three retained Original cells `(22,39)`, `(55,15)`, `(55,16)`; those cells are not generated HD. Its untouched raw, 56×40 native canvas, zero origin and absent crop remain exact, as do all earlier 5,340 bindings and the full 3,513-header prefix. Actual assembled data contains **9,325 files / 8,155,307,901 bytes**. Root’s actual Q37 CLI validates all 5,341 frames with zero rejects and 45 mods/one override (`e7a36e2b`). Git publication and this pack’s own native Windows completion remain pending at this freeze. Historical386e artwork/context measurements remain distinct from the compiled API-B runtime; old plain300a0 and other pending art HOLDs are unchanged.
+
+Preserved earlier 17 October 2026 document-freeze observation: The external and assembled shared runtime pack contains **5,340 reviewed original picture frames / 3,513 complete sequences**, including **4,243 Terrain pictures**. **413 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The sole new binding is Terrain10511, a reviewed hybrid with four explicitly retained Original cells `(16,3)`, `(17,4)`, `(17,5)` and `(18,6)`; those cells are not generated HD. Its untouched generated raw, 32×32 canvas, zero origin and absent crop remain exact. Every earlier 5,339 binding and the full 3,512-header prefix remain exact. Actual assembled data contains **9,324 files / 8,153,633,623 bytes**. Root’s actual Q36 CLI validates all 5,340 frames with zero rejects and 45 mods/one override (`db4bfd1c`). Git publication and this pack’s own native Windows result remain pending at this freeze. Published 5,339 asset commit `1bc0a9ce` has an actual successful native Windows run; the separate `9015a6c9` source-change run is pending at this freeze. The old plain10511 HOLD and coarse retained-contact/fine-water/stronger-relief/mixed-neighbor qualifications remain literal.
 
 Preserved earlier 17 October 2026 document-freeze observation: The external and assembled shared runtime pack contains **5,339 reviewed original picture frames / 3,512 complete sequences**, including **4,242 Terrain pictures**. **414 of 5,753 original pictures remain**: 293 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The twelve additions are native Terrain10525/1052a/20402/206a0 and the two complete four-frame Turret3001a–d and Tank30078–7b families. Literal original frame order, canvas, origin, absent optional fields and present crops remain exact. Every earlier 5,327 binding and full 3,506-header prefix remain exact. Assembled data contains **9,323 files / 8,150,528,285 bytes**. CLI validates all 5,339 frames with zero rejects and 45 mods/one override. Published 5,327 and its exact native Windows success are confirmed; this 5,339 publication and its own Windows result remain pending at freeze. Material grain, relief, native1 softness, core displacement and four Tank death-transition scene limits remain qualified.
 
@@ -869,3 +871,9 @@ Canonical registration `44fe6c5d5adccbc7b9eb9299a3d47539a7a12036af5580b29288d573
 The actual handoff contains 2,874 pack files / 8,140,450,765 bytes and 1,370 proof files. Root intake `288d6f469d5d9488c7e5c48b07533e8105252a3c35456ddaf754fe7e922da352` and actual assembly `b0565489781004c83213a76b8680dbea3e3d82e375e062469fdb38dd8ffa5c62` bind **9,324 runtime files / 8,153,633,623 bytes**, preserving old data/Original/source18/binary bodies. Windows count-only metadata `3862d24291c302d647d8700b6d4dbc4295dda07556ef4a213fc419fedbca1d90` is not Windows execution. Root’s Q36 CLI validation, publication and this 5,340 pack’s own native Windows result remain pending; no validation result is inferred from assembly. The actual10511 native/current386e epoch is separately bound; old8ada and historical7b reviews retain their original epochs. This documentation update performs no renderer, decoder, intrinsic, registration or new art approval.
 
 Prior asset commit `1bc0a9ceff4800a7f85a0f7d98fb2cc983b23f41` is remote-confirmed (`b5b966b598a010fb124270ed6902dd4b599313e61751a9e9a314537288c4e38d`). Its exact native Windows run 39005816869 / job 117317961145 succeeded with 5,339 HD frames validated and zero rejects; observer `d47136ca63aec9214ee3eed6b363c3c4c169160e0cab6182ae54c8966590e499` / strict `e7f0ce22ca28ec399aa59ef27a156f386c822192aef8024377508480bdb1a42c`. The source-change commit `9015a6c9552ca2fafdb6c0582cdc40a41406d516` is a distinct pending native Windows observation (`74957407c75f7b9efe5a462e7e9966a652b39ec27797c153e0c02040bbb24004`, run 39006558412); the earlier success is not transferred to that source epoch. Earlier frozen observations and every other asset’s ledger/source/candidate/review binding remain unchanged.
+
+## 17 October 2026: actual5,341 coverage and three explicit Original300a0 contacts
+
+Canonical proof `e3f4d88338295ac5082fe2fbd4064228daeb88ba1843c5b3a302da5e4a28162f` and immutable handoff `8be2ad899bbf7b4b190a6fef642c638a90e357a24e0d3cfe9b79a02f37f8f648` add only complete1 Boss300a0 (`DSHP15G3_PIC`). The untouched raw is `efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf`. The native56×40/frame0/origin0 binding has no crop and retains exactly `(22,39)`, `(55,15)`, `(55,16)` as Original detail; no generated-HD credit is assigned to those cells. Every older frame/header, Source binding and historical observation remains exact. Different material and two genuine scene reviews remain bounded to their actual386e measurement epoch; relevant asset/render sources match the separately pinned API-B compiled runtime. No new timing, Host, death or reverse-route approval is inferred.
+
+Root’s actual assembly `760c4d33bcfe1c2b48b6ec8e077b6a149ea507f812dd88f0dc0d3ea9d6161626` contains 9,325 files / 8,155,307,901 bytes, and CLI `e7a36e2bf1cfdbc7d5de78c738843152ef22f37cef391e21cc601dc1e51b2244` reports 5,341 validated HD frames, zero rejects and 45 mods/one override. Actual native final5 audit `ba2896b4fdc7b07580a5826eb22e420c6e0c1bdb561bae33efe3bcd05f382772` precedes the single registrar call; the canonical pair is hd.json `71777b9874d8b44656950ebba88de966a0efffe59a5b7c3223c1ffc555fcbdf9` / provenance `8fae5ef3ee0ee97e6d526e8b14d5f134dabc9f8dd39e25fdbfcf8abf8db5fe32`. Count-only Windows metadata `38fe1775617a4bea19b6c8fcf5df8a6d86970aff158936ecdcfae81fd8f4b2c0` is not Windows execution. This5,341 Git publication/native Windows result remains pending. The completion ledger adds literal native/provenance/gate pointers under `external5341` and `runtime5341`; no other asset record or older runtime evidence changes.
diff --git a/docs/hd-backlog.md b/docs/hd-backlog.md
index db336d4b..589acf80 100644
--- a/docs/hd-backlog.md
+++ b/docs/hd-backlog.md
@@ -1,6 +1,8 @@
 # Original artwork HD backlog
 
-The external and assembled shared runtime pack contains **5,340 reviewed original picture frames / 3,513 complete sequences**, including **4,243 Terrain pictures**. **413 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The sole new binding is Terrain10511, a reviewed hybrid with four explicitly retained Original cells `(16,3)`, `(17,4)`, `(17,5)` and `(18,6)`; those cells are not generated HD. Its untouched generated raw, 32×32 canvas, zero origin and absent crop remain exact. Every earlier 5,339 binding and the full 3,512-header prefix remain exact. Actual assembled data contains **9,324 files / 8,153,633,623 bytes**. Root’s actual Q36 CLI validates all 5,340 frames with zero rejects and 45 mods/one override (`db4bfd1c`). Git publication and this pack’s own native Windows result remain pending at this freeze. Published 5,339 asset commit `1bc0a9ce` has an actual successful native Windows run; the separate `9015a6c9` source-change run is pending at this freeze. The old plain10511 HOLD and coarse retained-contact/fine-water/stronger-relief/mixed-neighbor qualifications remain literal.
+The external and assembled shared runtime pack contains **5,341 reviewed original picture frames / 3,514 complete sequences**, including **4,243 Terrain pictures**. **412 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and six bosses. The sole addition is Boss300a0, a reviewed hybrid with three retained Original cells `(22,39)`, `(55,15)`, `(55,16)`; those cells are not generated HD. Its untouched raw, 56×40 native canvas, zero origin and absent crop remain exact, as do all earlier 5,340 bindings and the full 3,513-header prefix. Actual assembled data contains **9,325 files / 8,155,307,901 bytes**. Root’s actual Q37 CLI validates all 5,341 frames with zero rejects and 45 mods/one override (`e7a36e2b`). Git publication and this pack’s own native Windows completion remain pending at this freeze. Historical386e artwork/context measurements remain distinct from the compiled API-B runtime; old plain300a0 and other pending art HOLDs are unchanged.
+
+Preserved earlier 17 October 2026 document-freeze observation: The external and assembled shared runtime pack contains **5,340 reviewed original picture frames / 3,513 complete sequences**, including **4,243 Terrain pictures**. **413 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The sole new binding is Terrain10511, a reviewed hybrid with four explicitly retained Original cells `(16,3)`, `(17,4)`, `(17,5)` and `(18,6)`; those cells are not generated HD. Its untouched generated raw, 32×32 canvas, zero origin and absent crop remain exact. Every earlier 5,339 binding and the full 3,512-header prefix remain exact. Actual assembled data contains **9,324 files / 8,153,633,623 bytes**. Root’s actual Q36 CLI validates all 5,340 frames with zero rejects and 45 mods/one override (`db4bfd1c`). Git publication and this pack’s own native Windows result remain pending at this freeze. Published 5,339 asset commit `1bc0a9ce` has an actual successful native Windows run; the separate `9015a6c9` source-change run is pending at this freeze. The old plain10511 HOLD and coarse retained-contact/fine-water/stronger-relief/mixed-neighbor qualifications remain literal.
 
 Preserved earlier 17 October 2026 document-freeze observation: The external and assembled shared runtime pack contains **5,339 reviewed original picture frames / 3,512 complete sequences**, including **4,242 Terrain pictures**. **414 of 5,753 original pictures remain**: 293 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The twelve additions are native Terrain10525/1052a/20402/206a0 and the two complete four-frame Turret3001a–d and Tank30078–7b families. Literal original frame order, canvas, origin, absent optional fields and present crops remain exact. Every earlier 5,327 binding and full 3,506-header prefix remain exact. Assembled data contains **9,323 files / 8,150,528,285 bytes**. CLI validates all 5,339 frames with zero rejects and 45 mods/one override. Published 5,327 and its exact native Windows success are confirmed; this 5,339 publication and its own Windows result remain pending at freeze. Material grain, relief, native1 softness, core displacement and four Tank death-transition scene limits remain qualified.
 
@@ -37,7 +39,7 @@ The published 3,592-frame admission adds **427 source/material-qualified origina
 | Category | Picture frames | Registered HD | Missing HD | Declared sequences / terrain sets |
 | --- | ---: | ---: | ---: | ---: |
 | Player banking | 21 | 21 | 0 | 3 |
-| Bosses | 249 | 242 | 7 | 79 |
+| Bosses | 249 | 243 | 6 | 79 |
 | Enemies and ground objects | 419 | 340 | 79 | 183 |
 | Player and enemy projectiles | 51 | 51 | 0 | 18 |
 | Explosions and effects | 281 | 281 | 0 | 25 |
@@ -1141,6 +1143,7 @@ Only registered frames passing canvas, source-hash, PNG and alpha checks count a
 | TARG1G3_PIC | `0x3001a` | 4 / 4 |
 | TANK02G3_PIC | `0x30078` | 4 / 4 |
 | 10511 explicit retained-Original4 hybrid | `0x10511` | 1 / 1 |
+| Boss300a0 explicit retained-Original3 hybrid | `0x300a0` | 1 / 1 |
 
 The catalog also contains **303 AGX cinematic delta frames in 13 sequences** and **4 bitmap fonts**. These have explicit native-art preservation policies: keep the classic cinematics and sharp original glyphs, validate complete playback/alignment, and never count them as generated HD replacements. The AGX frames are separate from standalone pictures.
 
@@ -1512,3 +1515,9 @@ Canonical registration `44fe6c5d5adccbc7b9eb9299a3d47539a7a12036af5580b29288d573
 The actual handoff contains 2,874 pack files / 8,140,450,765 bytes and 1,370 proof files. Root intake `288d6f469d5d9488c7e5c48b07533e8105252a3c35456ddaf754fe7e922da352` and actual assembly `b0565489781004c83213a76b8680dbea3e3d82e375e062469fdb38dd8ffa5c62` bind **9,324 runtime files / 8,153,633,623 bytes**, preserving old data/Original/source18/binary bodies. Windows count-only metadata `3862d24291c302d647d8700b6d4dbc4295dda07556ef4a213fc419fedbca1d90` is not Windows execution. Root’s Q36 CLI validation, publication and this 5,340 pack’s own native Windows result remain pending; no validation result is inferred from assembly. The actual10511 native/current386e epoch is separately bound; old8ada and historical7b reviews retain their original epochs. This documentation update performs no renderer, decoder, intrinsic, registration or new art approval.
 
 Prior asset commit `1bc0a9ceff4800a7f85a0f7d98fb2cc983b23f41` is remote-confirmed (`b5b966b598a010fb124270ed6902dd4b599313e61751a9e9a314537288c4e38d`). Its exact native Windows run 39005816869 / job 117317961145 succeeded with 5,339 HD frames validated and zero rejects; observer `d47136ca63aec9214ee3eed6b363c3c4c169160e0cab6182ae54c8966590e499` / strict `e7f0ce22ca28ec399aa59ef27a156f386c822192aef8024377508480bdb1a42c`. The source-change commit `9015a6c9552ca2fafdb6c0582cdc40a41406d516` is a distinct pending native Windows observation (`74957407c75f7b9efe5a462e7e9966a652b39ec27797c153e0c02040bbb24004`, run 39006558412); the earlier success is not transferred to that source epoch. Earlier frozen observations and every other asset’s ledger/source/candidate/review binding remain unchanged.
+
+## 17 October 2026: actual5,341 coverage and three explicit Original300a0 contacts
+
+Canonical proof `e3f4d88338295ac5082fe2fbd4064228daeb88ba1843c5b3a302da5e4a28162f` and immutable handoff `8be2ad899bbf7b4b190a6fef642c638a90e357a24e0d3cfe9b79a02f37f8f648` add only complete1 Boss300a0 (`DSHP15G3_PIC`). The untouched raw is `efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf`. The native56×40/frame0/origin0 binding has no crop and retains exactly `(22,39)`, `(55,15)`, `(55,16)` as Original detail; no generated-HD credit is assigned to those cells. Every older frame/header, Source binding and historical observation remains exact. Different material and two genuine scene reviews remain bounded to their actual386e measurement epoch; relevant asset/render sources match the separately pinned API-B compiled runtime. No new timing, Host, death or reverse-route approval is inferred.
+
+Root’s actual assembly `760c4d33bcfe1c2b48b6ec8e077b6a149ea507f812dd88f0dc0d3ea9d6161626` contains 9,325 files / 8,155,307,901 bytes, and CLI `e7a36e2bf1cfdbc7d5de78c738843152ef22f37cef391e21cc601dc1e51b2244` reports 5,341 validated HD frames, zero rejects and 45 mods/one override. Actual native final5 audit `ba2896b4fdc7b07580a5826eb22e420c6e0c1bdb561bae33efe3bcd05f382772` precedes the single registrar call; the canonical pair is hd.json `71777b9874d8b44656950ebba88de966a0efffe59a5b7c3223c1ffc555fcbdf9` / provenance `8fae5ef3ee0ee97e6d526e8b14d5f134dabc9f8dd39e25fdbfcf8abf8db5fe32`. Count-only Windows metadata `38fe1775617a4bea19b6c8fcf5df8a6d86970aff158936ecdcfae81fd8f4b2c0` is not Windows execution. This5,341 Git publication/native Windows result remains pending. The completion ledger adds literal native/provenance/gate pointers under `external5341` and `runtime5341`; no other asset record or older runtime evidence changes.
diff --git a/docs/hd-completion.json b/docs/hd-completion.json
index 1175bde6..d525d6fd 100644
--- a/docs/hd-completion.json
+++ b/docs/hd-completion.json
@@ -19,10 +19,10 @@
   ],
   "stage_contract": "Every generated candidate stays distinct from review, registration and render reachability. Original-only fallback is temporary for every required picture. Native cinematics/fonts have explicit preservation exceptions, not HD claims.",
   "picture_status_counts": {
-    "registered": 5320,
+    "registered": 5321,
     "inprogress": 142,
     "renderreachable": 20,
-    "candidate": 269,
+    "candidate": 268,
     "missing": 2
   },
   "assets": {
@@ -117548,7 +117548,7 @@
       "canonical_source_asset": "300a0",
       "family_id": "bosses-300a0-300a0",
       "job_id": "bosses-300a0-300a0",
-      "status": "candidate",
+      "status": "registered",
       "owner": "/root/iron_coast_3",
       "remaster_required": true,
       "registry_or_layout_referenced": true,
@@ -239010,6 +239010,273 @@
       "CLI_pending_at_freeze": false,
       "remote5340_publication_claimed": false,
       "native_Windows5340_completion_claimed": false
+    },
+    "external5341": {
+      "status": "REGISTERED_ACTUAL300A0_EXPLICIT_RETAINED_ORIGINAL3_HYBRID",
+      "frames": 5341,
+      "sequences": 3514,
+      "new_frames": 1,
+      "selected_assets": [
+        "300a0"
+      ],
+      "registration": {
+        "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-coordinator-300a0-exact3-canonical5341-and-seal-20261017-v1/closed-actual300a0-canonical-native5341-registration-proof.json",
+        "sha256": "e3f4d88338295ac5082fe2fbd4064228daeb88ba1843c5b3a302da5e4a28162f",
+        "size": 10666,
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+      "immutable_handoff": {
+        "path": "/home/quintine/Projects/RaptorReplica/data/hd/registered-class-review/handoff-5341-20261017/handoff-manifest.json",
+        "sha256": "8be2ad899bbf7b4b190a6fef642c638a90e357a24e0d3cfe9b79a02f37f8f648",
+        "size": 3613141,
+        "mtime_ns": 1792218483652961353,
+        "mode": 33060
+      },
+      "exact_native_sequence": {
+        "base_asset": 196768,
+        "frame_count": 1,
+        "frames": [
+          {
+            "file": "jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/generated/efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf.png",
+            "frame": 0,
+            "logical_height": 40,
+            "logical_width": 56,
+            "origin": [
+              0,
+              0
+            ],
+            "original_detail_cells": [
+              [
+                22,
+                39
+              ],
+              [
+                55,
+                15
+              ],
+              [
+                55,
+                16
+              ]
+            ],
+            "source_sha256": "23adf5ee5b761bf3553e5da5ec64c5c50f1bda23ce5f3ea854dabc60e0e356ab"
+          }
+        ],
+        "name": "DSHP15G3_PIC"
+      },
+      "retained_Original_cells": [
+        [
+          22,
+          39
+        ],
+        [
+          55,
+          15
+        ],
+        [
+          55,
+          16
+        ]
+      ],
+      "retained_Original_not_generated_HD": true,
+      "old_plain300a0_HOLD_preserved": true,
+      "old3513_full_sequence_prefix_exact": true,
+      "provenance": {
+        "path": "/home/quintine/Projects/RaptorReplica/data/hd/registered-class-review/handoff-5341-20261017/pack/provenance.json",
+        "sha256": "8fae5ef3ee0ee97e6d526e8b14d5f134dabc9f8dd39e25fdbfcf8abf8db5fe32",
+        "size": 1728867,
+        "mtime_ns": 1792218482937979800,
+        "mode": 33060
+      },
+      "provenance_selector": "/reviewed_sequence_additions/948",
+      "real_gates": {
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+          "device": 55,
+          "inode": 5428259,
+          "mode": 33188,
+          "mtime_ns": 1792218483121017146,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-coordinator-300a0-exact3-canonical5341-and-seal-20261017-v1/closed-actual300a0-canonical-native5341-registration-proof.json",
+          "sha256": "e3f4d88338295ac5082fe2fbd4064228daeb88ba1843c5b3a302da5e4a28162f",
+          "size": 10666
+        },
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+          "device": 55,
+          "inode": 5428064,
+          "mode": 33188,
+          "mtime_ns": 1792218341784718393,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/campaign-retune-20261017/actual-api-map-build-v2/compiled-epoch.json",
+          "sha256": "662520282b0376eb9a93b6a66f301066f3de2a02c793ce1998bdaa9f1e423c60",
+          "size": 5749
+        },
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+          "inode": 5428074,
+          "mode": 33188,
+          "mtime_ns": 1792218374143192987,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-fixture300a0-post5340-actual-native5-independent-final-metadata-readback-20261017/PASS-DIFFERENT-FINAL300A0-EXACT3-ACTUAL-NATIVE5-METADATA-READBACK.json",
+          "sha256": "ba2896b4fdc7b07580a5826eb22e420c6e0c1bdb561bae33efe3bcd05f382772",
+          "size": 10733
+        },
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+          "inode": 5428075,
+          "mode": 33188,
+          "mtime_ns": 1792218374143762069,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-fixture300a0-post5340-actual-native5-independent-final-metadata-readback-20261017-strict-complete-different-final-native5-readback-closure.json",
+          "sha256": "d9f5729bd98ec337b8f1224db28c6ed42a84a2eb03d31bc53a1ec2724e183823",
+          "size": 43706
+        },
+        "actual_native_binding": {
+          "device": 55,
+          "inode": 5427420,
+          "mode": 33152,
+          "mtime_ns": 1792218233572127861,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-coordinator-300a0-exact3-post5340-native5-minimal-preparation-20261017/FROZEN-EXACT300A0-COMPLETE1-NATIVE3-REAL-GATE-AND-MEASUREMENT-BINDING.json",
+          "sha256": "2cd6a21a26061b4e9574c6ee90cc687da36cad7101d9604d1aef6bff62c00baa",
+          "size": 6245
+        },
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+          "device": 55,
+          "inode": 5427431,
+          "mode": 33152,
+          "mtime_ns": 1792218233670699848,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-coordinator-300a0-exact3-post5340-native5-minimal-preparation-20261017/actual-native5-terminal.json",
+          "sha256": "6646b0c6001d969b415f2adada276d9aca56c961a044cd80367981922c7e467a",
+          "size": 4465
+        },
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+          "inode": 5428258,
+          "mode": 33188,
+          "mtime_ns": 1792218483055313699,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-coordinator-300a0-exact3-canonical5341-and-seal-20261017-v1/actual-one-asset-registrar-terminal.json",
+          "sha256": "e717827f8e60fdeea078fc6e446e0226aa30280bb3c1310bfed5758925f336d2",
+          "size": 1098
+        },
+        "context": {
+          "mode": 33188,
+          "mtime_ns": 1792217729698262166,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-iron3-300a0-exact3-two-genuine-scene-current386e-independent-physical-context-peer-20261017/INDEPENDENT-300A0-EXACT3-HYBRID-TWO-GENUINE-SCENES-ALL8-WHOLE-NATIVE-CONTEXT-REVIEW.json",
+          "sha256": "e0597e0606aced9db12e25542e64ef412faf4742fdf93b35c7f0bd6f767c9fc2",
+          "size": 11989
+        },
+        "material": {
+          "mode": 33188,
+          "mtime_ns": 1792215434202983043,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-iron5-300a0-current386e-exact3-hybrid-independent-material-peer-20261017-v1/INDEPENDENT-COMPLETE1-300A0-CURRENT386E-EXACT3-ORIGINAL-DETAIL-HYBRID-WHOLE-MATERIAL-REVIEW.json",
+          "sha256": "948fd4cd79fc84f998c37c3c89019e4e2871c1f646940370699b388f9bac32d4",
+          "size": 10738
+        }
+      },
+      "art_QA_context_measured_epoch": {
+        "mode": 33188,
+        "mtime_ns": 1792214460687714015,
+        "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-root-painted0255-shared-cutover-20261017/epoch.json",
+        "sha256": "96401140872ab31f50ba56980ecbf7005c76d5ddf652078316fc6892b147e1f4",
+        "size": 5484
+      },
+      "runtime_compiled_epoch": {
+        "device": 55,
+        "inode": 5428064,
+        "mode": 33188,
+        "mtime_ns": 1792218341784718393,
+        "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/campaign-retune-20261017/actual-api-map-build-v2/compiled-epoch.json",
+        "sha256": "662520282b0376eb9a93b6a66f301066f3de2a02c793ce1998bdaa9f1e423c60",
+        "size": 5749
+      },
+      "unchanged_asset_render_Source": [
+        {
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+          "inode": 2443208,
+          "mode": 33188,
+          "mtime_ns": 1791711112495415498,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/src/assets.rs",
+          "sha256": "44515745330b47a6a99761c449225c67cbee95c7b1f9d653d919ed09032b1beb",
+          "size": 16417
+        },
+        {
+          "device": 55,
+          "inode": 5370745,
+          "mode": 33188,
+          "mtime_ns": 1792214361915368272,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/src/hd.rs",
+          "sha256": "32597ba93d5a5263d42bdca239b39dece84e80bb5a5cf86bc6306f0f0dde6e25",
+          "size": 120716
+        },
+        {
+          "device": 55,
+          "inode": 1537668,
+          "mode": 33188,
+          "mtime_ns": 1791697273206972841,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/src/render.rs",
+          "sha256": "d4abdccbc3c1ee840ef8548bcff43080521937ef9f9f5ed69e810f417ef1e842",
+          "size": 32172
+        },
+        {
+          "device": 55,
+          "inode": 5370746,
+          "mode": 33188,
+          "mtime_ns": 1792214361915462347,
+          "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/src/terrain_hd.rs",
+          "sha256": "67ba031f38563459320c5ef96362f1190975b5663e051bdde2c4cc928644f1f9",
+          "size": 30637
+        }
+      ]
+    },
+    "runtime5341": {
+      "status": "ACTUAL_ASSEMBLED5341_CLI_PASS_GIT_PUBLICATION_NATIVE_WINDOWS_PENDING",
+      "approved_frames": 5341,
+      "complete_sequences": 3514,
+      "Terrain": 4243,
+      "remaining_required_originals": 412,
+      "remaining_Terrain": 292,
+      "remaining_enemies_ground": 79,
+      "remaining_UI_other": 35,
+      "remaining_bosses": 6,
+      "data_files": 9325,
+      "data_bytes": 8155307901,
+      "immutable_handoff": {
+        "path": "/home/quintine/Projects/RaptorReplica/data/hd/registered-class-review/handoff-5341-20261017/handoff-manifest.json",
+        "sha256": "8be2ad899bbf7b4b190a6fef642c638a90e357a24e0d3cfe9b79a02f37f8f648",
+        "size": 3613141,
+        "mtime_ns": 1792218483652961353,
+        "mode": 33060
+      },
+      "intake": {
+        "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-root-next-publication-after5340/publication-intake.json",
+        "sha256": "6a3bc447b67f9badf37734f1103945f9d08d721eedeeceeb05b29fc16b375171",
+        "size": 1311,
+        "mtime_ns": 1792219330278391961,
+        "mode": 33188
+      },
+      "assembly": {
+        "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-root-next-publication-after5340/assembly-receipt.json",
+        "sha256": "760c4d33bcfe1c2b48b6ec8e077b6a149ea507f812dd88f0dc0d3ea9d6161626",
+        "size": 858,
+        "mtime_ns": 1792219349551416638,
+        "mode": 33188
+      },
+      "actual_CLI": {
+        "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-root-next-publication-after5340/cli-validation.json",
+        "sha256": "e7a36e2bf1cfdbc7d5de78c738843152ef22f37cef391e21cc601dc1e51b2244",
+        "size": 1625,
+        "mtime_ns": 1792219528780462613,
+        "mode": 33188
+      },
+      "windows_count_metadata": {
+        "path": "/home/quintine/Projects/RaptorReplica/RustRaptor/.reference/hd-root-next-publication-after5340/windows-metadata-refresh.json",
+        "sha256": "38fe1775617a4bea19b6c8fcf5df8a6d86970aff158936ecdcfae81fd8f4b2c0",
+        "size": 1556,
+        "mtime_ns": 1792219371440356391,
+        "mode": 33188
+      },
+      "CLI_rejected": 0,
+      "mods": 45,
+      "overrides": 1,
+      "old_data_originals_Source18_and_both_binaries_exact": true,
+      "remote5341_publication_claimed": false,
+      "native_Windows5341_completion_claimed": false
     }
   }
 }
diff --git a/docs/hd-coordinator-checkpoint.md b/docs/hd-coordinator-checkpoint.md
index f2461268..0c202dda 100644
--- a/docs/hd-coordinator-checkpoint.md
+++ b/docs/hd-coordinator-checkpoint.md
@@ -1,6 +1,8 @@
 # HD coordinator checkpoint — 13 October 2026
 
-The external and assembled shared runtime pack contains **5,340 reviewed original picture frames / 3,513 complete sequences**, including **4,243 Terrain pictures**. **413 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The sole new binding is Terrain10511, a reviewed hybrid with four explicitly retained Original cells `(16,3)`, `(17,4)`, `(17,5)` and `(18,6)`; those cells are not generated HD. Its untouched generated raw, 32×32 canvas, zero origin and absent crop remain exact. Every earlier 5,339 binding and the full 3,512-header prefix remain exact. Actual assembled data contains **9,324 files / 8,153,633,623 bytes**. Root’s actual Q36 CLI validates all 5,340 frames with zero rejects and 45 mods/one override (`db4bfd1c`). Git publication and this pack’s own native Windows result remain pending at this freeze. Published 5,339 asset commit `1bc0a9ce` has an actual successful native Windows run; the separate `9015a6c9` source-change run is pending at this freeze. The old plain10511 HOLD and coarse retained-contact/fine-water/stronger-relief/mixed-neighbor qualifications remain literal.
+The external and assembled shared runtime pack contains **5,341 reviewed original picture frames / 3,514 complete sequences**, including **4,243 Terrain pictures**. **412 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and six bosses. The sole addition is Boss300a0, a reviewed hybrid with three retained Original cells `(22,39)`, `(55,15)`, `(55,16)`; those cells are not generated HD. Its untouched raw, 56×40 native canvas, zero origin and absent crop remain exact, as do all earlier 5,340 bindings and the full 3,513-header prefix. Actual assembled data contains **9,325 files / 8,155,307,901 bytes**. Root’s actual Q37 CLI validates all 5,341 frames with zero rejects and 45 mods/one override (`e7a36e2b`). Git publication and this pack’s own native Windows completion remain pending at this freeze. Historical386e artwork/context measurements remain distinct from the compiled API-B runtime; old plain300a0 and other pending art HOLDs are unchanged.
+
+Preserved earlier 17 October 2026 document-freeze observation: The external and assembled shared runtime pack contains **5,340 reviewed original picture frames / 3,513 complete sequences**, including **4,243 Terrain pictures**. **413 of 5,753 original pictures remain**: 292 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The sole new binding is Terrain10511, a reviewed hybrid with four explicitly retained Original cells `(16,3)`, `(17,4)`, `(17,5)` and `(18,6)`; those cells are not generated HD. Its untouched generated raw, 32×32 canvas, zero origin and absent crop remain exact. Every earlier 5,339 binding and the full 3,512-header prefix remain exact. Actual assembled data contains **9,324 files / 8,153,633,623 bytes**. Root’s actual Q36 CLI validates all 5,340 frames with zero rejects and 45 mods/one override (`db4bfd1c`). Git publication and this pack’s own native Windows result remain pending at this freeze. Published 5,339 asset commit `1bc0a9ce` has an actual successful native Windows run; the separate `9015a6c9` source-change run is pending at this freeze. The old plain10511 HOLD and coarse retained-contact/fine-water/stronger-relief/mixed-neighbor qualifications remain literal.
 
 Preserved earlier 17 October 2026 document-freeze observation: The external and assembled shared runtime pack contains **5,339 reviewed original picture frames / 3,512 complete sequences**, including **4,242 Terrain pictures**. **414 of 5,753 original pictures remain**: 293 Terrain, 79 enemies/ground objects, 35 UI/other and seven bosses. The twelve additions are native Terrain10525/1052a/20402/206a0 and the two complete four-frame Turret3001a–d and Tank30078–7b families. Literal original frame order, canvas, origin, absent optional fields and present crops remain exact. Every earlier 5,327 binding and full 3,506-header prefix remain exact. Assembled data contains **9,323 files / 8,150,528,285 bytes**. CLI validates all 5,339 frames with zero rejects and 45 mods/one override. Published 5,327 and its exact native Windows success are confirmed; this 5,339 publication and its own Windows result remain pending at freeze. Material grain, relief, native1 softness, core displacement and four Tank death-transition scene limits remain qualified.
 
@@ -37,16 +39,16 @@ Published runtime history: The assembled bundled Linux/Windows data contains **3
 | Category | Registered / original pictures |
 | --- | ---: |
 | Player banking | 21 / 21 |
-| Bosses | 242 / 249 |
+| Bosses | 243 / 249 |
 | Enemies and ground objects | 340 / 419 |
 | Player and enemy projectiles | 51 / 51 |
 | Explosions and effects | 281 / 281 |
 | Equipment and pickups | 47 / 47 |
 | Terrain | 4,243 / 4,535 |
 | Menus, portraits, HUD and other pictures | 115 / 150 |
-| Total | 5,340 / 5,753 |
+| Total | 5,341 / 5,753 |
 
-All 6,449 catalog entries and 5,753 pictures were audited with zero HD source/hash/canvas/ID errors. **413 pictures await registration**. Picture ledger counts are {'registered': 5320, 'inprogress': 142, 'renderreachable': 20, 'candidate': 269, 'missing': 2}; candidate status is not art approval or live occurrence. All 307 native AGX/font records remain separately `native_preserved`, with no generated HD coverage. Unused/destroyed pictures remain required.
+All 6,449 catalog entries and 5,753 pictures were audited with zero HD source/hash/canvas/ID errors. **412 pictures await registration**. Picture ledger counts are {'registered': 5321, 'inprogress': 142, 'renderreachable': 20, 'candidate': 268, 'missing': 2}; candidate status is not art approval or live occurrence. All 307 native AGX/font records remain separately `native_preserved`, with no generated HD coverage. Unused/destroyed pictures remain required.
 
 ## Historical Stage2 API 1,148 output proof
 
@@ -722,3 +724,9 @@ Canonical registration `44fe6c5d5adccbc7b9eb9299a3d47539a7a12036af5580b29288d573
 The actual handoff contains 2,874 pack files / 8,140,450,765 bytes and 1,370 proof files. Root intake `288d6f469d5d9488c7e5c48b07533e8105252a3c35456ddaf754fe7e922da352` and actual assembly `b0565489781004c83213a76b8680dbea3e3d82e375e062469fdb38dd8ffa5c62` bind **9,324 runtime files / 8,153,633,623 bytes**, preserving old data/Original/source18/binary bodies. Windows count-only metadata `3862d24291c302d647d8700b6d4dbc4295dda07556ef4a213fc419fedbca1d90` is not Windows execution. Root’s Q36 CLI validation, publication and this 5,340 pack’s own native Windows result remain pending; no validation result is inferred from assembly. The actual10511 native/current386e epoch is separately bound; old8ada and historical7b reviews retain their original epochs. This documentation update performs no renderer, decoder, intrinsic, registration or new art approval.
 
 Prior asset commit `1bc0a9ceff4800a7f85a0f7d98fb2cc983b23f41` is remote-confirmed (`b5b966b598a010fb124270ed6902dd4b599313e61751a9e9a314537288c4e38d`). Its exact native Windows run 39005816869 / job 117317961145 succeeded with 5,339 HD frames validated and zero rejects; observer `d47136ca63aec9214ee3eed6b363c3c4c169160e0cab6182ae54c8966590e499` / strict `e7f0ce22ca28ec399aa59ef27a156f386c822192aef8024377508480bdb1a42c`. The source-change commit `9015a6c9552ca2fafdb6c0582cdc40a41406d516` is a distinct pending native Windows observation (`74957407c75f7b9efe5a462e7e9966a652b39ec27797c153e0c02040bbb24004`, run 39006558412); the earlier success is not transferred to that source epoch. Earlier frozen observations and every other asset’s ledger/source/candidate/review binding remain unchanged.
+
+## 17 October 2026: actual5,341 coverage and three explicit Original300a0 contacts
+
+Canonical proof `e3f4d88338295ac5082fe2fbd4064228daeb88ba1843c5b3a302da5e4a28162f` and immutable handoff `8be2ad899bbf7b4b190a6fef642c638a90e357a24e0d3cfe9b79a02f37f8f648` add only complete1 Boss300a0 (`DSHP15G3_PIC`). The untouched raw is `efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf`. The native56×40/frame0/origin0 binding has no crop and retains exactly `(22,39)`, `(55,15)`, `(55,16)` as Original detail; no generated-HD credit is assigned to those cells. Every older frame/header, Source binding and historical observation remains exact. Different material and two genuine scene reviews remain bounded to their actual386e measurement epoch; relevant asset/render sources match the separately pinned API-B compiled runtime. No new timing, Host, death or reverse-route approval is inferred.
+
+Root’s actual assembly `760c4d33bcfe1c2b48b6ec8e077b6a149ea507f812dd88f0dc0d3ea9d6161626` contains 9,325 files / 8,155,307,901 bytes, and CLI `e7a36e2bf1cfdbc7d5de78c738843152ef22f37cef391e21cc601dc1e51b2244` reports 5,341 validated HD frames, zero rejects and 45 mods/one override. Actual native final5 audit `ba2896b4fdc7b07580a5826eb22e420c6e0c1bdb561bae33efe3bcd05f382772` precedes the single registrar call; the canonical pair is hd.json `71777b9874d8b44656950ebba88de966a0efffe59a5b7c3223c1ffc555fcbdf9` / provenance `8fae5ef3ee0ee97e6d526e8b14d5f134dabc9f8dd39e25fdbfcf8abf8db5fe32`. Count-only Windows metadata `38fe1775617a4bea19b6c8fcf5df8a6d86970aff158936ecdcfae81fd8f4b2c0` is not Windows execution. This5,341 Git publication/native Windows result remains pending. The completion ledger adds literal native/provenance/gate pointers under `external5341` and `runtime5341`; no other asset record or older runtime evidence changes.
diff --git a/docs/resume-checkpoint.md b/docs/resume-checkpoint.md
index cfbb821c..035b34ea 100644
--- a/docs/resume-checkpoint.md
+++ b/docs/resume-checkpoint.md
@@ -1,19 +1,20 @@
 # Current checkpoint — 17 October 2026
 
-The self-contained game now includes **5,340 HD pictures / 3,513 sequences**,
-including **4,243 terrain pictures**. Its **9,324 data files / 8,153,633,623 bytes**
-pass complete manifest verification. Actual CLI validation passes all 5,340 frames
-with zero rejects and 45 mods/one override. Terrain `10511` is the new reviewed
-hybrid: four explicitly listed logical cells retain Original detail rather than
-claim generated HD detail. Previous 5,339 bindings remain exact.
+The self-contained game now includes **5,341 HD pictures / 3,514 sequences**,
+including **4,243 terrain pictures**. Its **9,325 data files / 8,155,307,901 bytes**
+pass complete manifest verification. Boss `300a0` is the latest reviewed hybrid:
+three explicitly listed logical cells retain Original detail. All previous 5,340
+bindings remain exact. Actual CLI validation passes all 5,341 frames with zero
+rejects and all 45 mods with one explicit override.
 
-**413 original pictures remain:** 292 terrain, 79 enemies/ground objects,
-35 UI/other and seven bosses. The requested 97-picture batch is already published
-as `a45abc58`. Asset commit `1bc0a9ce` passed native Windows CI with 341 tests,
-zero failures and 26 ignored; the later `9015a6c9` runtime rebuild has its own CI.
-Receipts for this one-picture append are in
-`.reference/hd-root-next-publication-after5339/`; immutable intake is
-`handoff-5340-20261017`.
+**412 original pictures remain:** 292 terrain, 79 enemies/ground objects,
+35 UI/other and six bosses. The requested 97-picture batch is already published
+as `a45abc58`. Asset commit `1bc0a9ce` passed native Windows CI with 341 tests;
+source commit `9015a6c9` passed its separate run with 353 tests. Both had zero
+failures and 26 ignored. These historical results do not cover the current API
+or artwork append. Current receipts are in
+`.reference/hd-root-next-publication-after5340/`; immutable intake is
+`handoff-5341-20261017`.
 
 The included Linux and Windows runtimes now expose active script difficulty and
 current enemy snapshots. A finite 16,384-property Rhai map limit fixes documented
diff --git a/runtime-manifest.json b/runtime-manifest.json
index 3b0faa45..6171043e 100644
--- a/runtime-manifest.json
+++ b/runtime-manifest.json
@@ -2,10 +2,10 @@
   "format_version": 1,
   "platform": "Linux x86_64",
   "catalog_entries": 6449,
-  "approved_hd_frames": 5340,
+  "approved_hd_frames": 5341,
   "binary_sha256": "b0e5f424cb60301f34e5e0088a9d00ad10ae609cd70b4e72be560376d952ed83",
-  "data_files": 9324,
-  "data_bytes": 8153633623,
+  "data_files": 9325,
+  "data_bytes": 8155307901,
   "files": {
     "data/INDEX": "4ce78e5e638b6603114dd233ceaa41f386c0963ba4aa02ecf88ce0215b096681",
     "data/demos/DEMO1G1_REC": "3f1458e078c4ad10823d8bf5f9918732b87f4b66cf66dd4ea1d95c535b2a87c8",
@@ -46,7 +46,7 @@
     "data/hd/equipment/forward-guns-hd-v1.png": "8f0734681b93c4ea06520353a3f8517537ed94c0a4e9fe5eb6929ad0582fe25d",
     "data/hd/equipment/plasma-guns-0-hd-v1.png": "317ddc9bdd02371399e5edd7cf420882029484023ac2d4920b9a5d95f9727b10",
     "data/hd/equipment/plasma-guns-1-hd-v1.png": "08c3c26d00d9ba1a208dd8f9b14d6552f6087f8446f686d295165516a9149b6a",
-    "data/hd/hd.json": "f965f89e1e131ede0c6debd6b5194948d4ae1d6f397fc6489a2f2bf4c418ac5d",
+    "data/hd/hd.json": "71777b9874d8b44656950ebba88de966a0efffe59a5b7c3223c1ffc555fcbdf9",
     "data/hd/jobs/bosses-10307-10307/generated/remaster-v1.png": "98a66b5b3aaed496f7080869b57f4332cbf0eed514007943af25a578656724c7",
     "data/hd/jobs/bosses-10308-10308/generated/remaster-v1.png": "b0fdffa4f72fcdee7f39fdd7d0df4bbce8304fbba38eda66a88c8c3670e5f122",
     "data/hd/jobs/bosses-1030e-1030e/generated/remaster-v1.png": "2caa5bb832fc17541d92ac3adbf2314f4b1778808b6b062b62d973f4a9a0f9d7",
@@ -125,6 +125,7 @@
     "data/hd/jobs/bosses-400c8-400cd/generated/remaster-v1.png": "dbd592bfe5e4ed187f8a67b63fdaa217698d9f20d860504630acdd7e4c18e53b",
     "data/hd/jobs/bosses-400ce-400d3/generated/remaster-v1.png": "e095b1c60c743c92d2d5108eb42de8bf36c04067311b78478f63e5333f896050",
     "data/hd/jobs/coordinator-10511-exact4-retained-Original-native-post5339-current386e-20261017-v1/generated/d5a5d3f6e200ecb47b7f7326a316a4e4158caeaa36b68955b641f150fc68e7e7.png": "d5a5d3f6e200ecb47b7f7326a316a4e4158caeaa36b68955b641f150fc68e7e7",
+    "data/hd/jobs/coordinator-300a0-exact3-retained-Original-native-post5340-frozen386e-20261017-v1/generated/efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf.png": "efa2e8da84b9815008a1f1213b95219514b158026c9aefcd38c02b1442b67bcf",
     "data/hd/jobs/effects-10164-1018d/correction-v12/10166-generated.png": "f26e44cd8a87da0ba3bed3f21db68109f9fa1ad869c178ee7fea032fd181e384",
     "data/hd/jobs/effects-10164-1018d/correction-v14-matte-method/1016c-generated.png": "cd914745f90b1582b039579912123738788c19ec3a921fa9c7d861d02de6fdd0",
     "data/hd/jobs/effects-10164-1018d/correction-v14-matte-method/1016d-generated.png": "f43b73e7ec821e19113de4964a2951ebde5c3717147abb7724202a63bf8cbbba",
@@ -2595,7 +2596,7 @@
     "data/hd/player-light/frame-4-hd-v1.png": "608714ceaa8dac0c690fd7be288e4f8ec2bf948a75913858792e8a7e26ad4a96",
     "data/hd/player-light/frame-5-hd-v1.png": "867d463f3904336d8d85a88ae63e537474f2b9ad128ff1239fd6b5a747d3efd1",
     "data/hd/player-light/frame-6-hd-v1.png": "22621d7f68f9e89b2b62b0e165da339d51b407ad826324b0a24502e0c0559f89",
-    "data/hd/provenance.json": "169142b153c1df2417db3c6fc3744d7d2be2f3211fc105163385f56e9fb356da",
+    "data/hd/provenance.json": "8fae5ef3ee0ee97e6d526e8b14d5f134dabc9f8dd39e25fdbfcf8abf8db5fe32",
     "data/hd/selected17/10375/generated-original-only-v1.png": "87a7476a06ebb210304c54e65d132cf2003ba43e4670459ca2155ed9bece945e",
     "data/hd/selected17/10380/jobs/terrain-10380-first-original-standalone-root-20261012-v1/generated/tile-10380-v1.png": "ca530c57b3b66c32665ad52612e664281fcd34290da90ad0b08eae7f501ca215",
     "data/hd/selected17/10381/jobs/terrain-10381-first-original-standalone-root-20261012-v1/generated/tile-10381-v1.png": "08adbe169700ab56a4b2494ba39b2d8770cb1bbb0033f44781232c27d868f364",
diff --git a/runtime-windows-manifest.json b/runtime-windows-manifest.json
index 8da0523e..279721e6 100644
--- a/runtime-windows-manifest.json
+++ b/runtime-windows-manifest.json
@@ -3,7 +3,7 @@
   "platform": "Windows x86_64",
   "target": "x86_64-pc-windows-gnu",
   "catalog_entries": 6449,
-  "approved_hd_frames": 5340,
+  "approved_hd_frames": 5341,
   "shared_data_manifest": "runtime-manifest.json",
   "dependencies": {
     "raptor-rust.exe": [