Record 1812 reviewed original HD development snapshot

docs/hd-art.md

@@ -2,7 +2,7 @@
 
 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 development base-game pack currently supplies **1,748 reviewed replacement frames in 701 complete sequences**. These include all twenty-one light, dark and firing-flash player poses, 232 boss frames, complete vehicle families, ground defenses and opening bunkers, all forty-seven equipment and pickup pictures, projectile and effect animations, eleven HUD picture glyphs, nine pilot portraits, four difficulty portraits, both title logos, three standalone opening cards and896 canonical terrain tiles. The released Linux/Windows runtime retains the earlier exact1,148-frame /421-sequence snapshot; the later600 outer development additions are separate. Root completed both final Stage2 archives and Linux/Windows platform validation at this exact 1,148-frame snapshot; the previous 800-frame archives and their proofs remain historical. Later candidates and approvals stay outside this frozen runtime checkpoint. The complete catalog backlog and generation status are listed in [hd-backlog.md](hd-backlog.md).
+The development base-game pack currently supplies **1,812 reviewed replacement frames in 765 complete sequences**. These include all twenty-one light, dark and firing-flash player poses, 232 boss frames, complete vehicle families, ground defenses and opening bunkers, all forty-seven equipment and pickup pictures, projectile and effect animations, eleven HUD picture glyphs, nine pilot portraits, four difficulty portraits, both title logos, three standalone opening cards and 960 canonical terrain tiles. The released Linux/Windows runtime retains the earlier exact1,148-frame /421-sequence snapshot; the later 664 outer development additions are separate. Root completed both final Stage2 archives and Linux/Windows platform validation at this exact 1,148-frame snapshot; the previous 800-frame archives and their proofs remain historical. Later candidates and approvals stay outside this frozen runtime checkpoint. The complete catalog backlog and generation status are listed in [hd-backlog.md](hd-backlog.md).
 
 | Reviewed artwork | Original asset IDs | Supplied / complete frames |
 | --- | --- | ---: |
@@ -153,6 +153,8 @@ The development base-game pack currently supplies **1,748 reviewed replacement f
 | Damaged dark-craft pictures | `0x3009a`, `0x3009b`, `0x300a2` | 3 / 3 |
 | Complete classic menu lettering | `0x10023`–`0x1002a` | 8 / 8 |
 | Source shore, buildings and one damaged terrain picture | `0x10480`–`0x1049f` | 32 / 32 |
+| Further source shores, water and angular ridges | `0x104a0`–`0x104af` | 16 / 16 |
+| Fine industrial shore, grilles, pipes and damaged remnants | `0x201dd`–`0x2020c` | 48 / 48 |
 | Corrected planted green rows and continuous grass | `0x2014d`–`0x2016c` | 32 / 32 |
 | Restored broad hardware bases and fine-water supports | `0x201ad`–`0x201bc`, `0x201cd`–`0x201dc` | 32 / 32 |
 
@@ -342,3 +344,14 @@ Batch1748 adds **96 terrain pictures in six complete families**, bringing develo
 The10480/10490 families retain authentic shore/building/rail/wreck and water landmarks, accepting finer grit, stronger relief, darker water differences and original-fallback material islands. Genuine planted-green siblings restore row breaks and soil gaps; the continuous20161 grass resolves the earlier checker finish.201b8 restores nine broad gray tabbed bases and square gold plates.201d6 keeps five3/3/2/3/3 support widths and source stepping with genuine finer water. Enumerated weaker native green samples, brighter hardware edges, one warm support sample becoming neutral gray and highscale area/grain differences are accepted qualifications.10487 remains gallery-only. The four exact accepted Terrain2 sibling candidates became parent mains solely for canonical registration; previous held mains/reviews/job bytes remain exact SHA-named history, and every explicit sibling/raw/source/proof byte is unchanged.
 
 Manifest SHA `f74a3dc7a973258d9eb13896b39e78c957710f4ab999d87ffbe415ffbe6de274` and registration SHA `a39194c9e176a29a6283bb2b5e6e931e2046ff666cea04836b986c57c47e4937` bind701 complete sequences. Future immutable input ../data/hd/registered-class-review/handoff-1748-20261012/pack/ has683 files/1,417,761,478 bytes with distinct private inodes, handoff SHA `62fcbf7d286125c065ab374bad3fde39fb3812b62fa057d5ece5d4a3d936ddde`. Prior1652 handoff and all6,853 packaged runtime files remain exact; released runtime stays1,148/421 with45 accepted mods. Whole10460/10470 material corrections and530 other independently approved pictures remain outside1748; sixteen additional approved original12 pictures have a missing saved-prompt provenance gap. No catalog-complete, seamless map, live Host, temporal palette or UI-route claim follows.
+
+
+Batch 1812 adds **64 terrain pictures in four complete families**, bringing development coverage to **1,812 / 5,753 originals**, **765 complete sequences**, and **960 terrain pictures**. The new families are 104a0–104af and Terrain2 originals 14–16, 201dd–2020c. Coordinator inspected all 21 selected full raw canvases and 16 complete source/native 1–4 boards; review SHA `a1a9a65af797a6a6db8217fcde8b75d7ed28906e760141b3c0fe64a598a6e486` binds those actual views. Independent complete native context, cardinal and state proofs remain separately pinned.
+
+The full current Rust proof `4e83fb0da4fcfdb83b3868192bf89fb3d2ee4fc27fd2c2ef0be8598e1c1363a4` matches all **9,060 source/scaled outputs** exactly: 8,740 from the prior 1748 pack plus 320 new, including 7,248 scaled outputs. All prior 1,748 frame bindings are unchanged. Actual immutable c0c3/compatible ba61 dependencies, both literal false source-age guards and all 18 recursive source SHA/size/mtime records remain stable. The 114 combined contact pages are hash-bound; this does not claim they were all freshly viewed.
+
+The new shores, dark grooves, rail and ridge endpoints, seven grille bars, roof slots, three pipe profiles, source water holes and distinct damaged remnants remain readable. Fine continuous soil/water and metal detail replaces enlarged square material. Stronger pale relief, darker 104a5/104a9/104aa water, brighter ripple networks, pink/rust concrete and visible original-fallback texture/value islands are accepted qualifications. Selected 104a9-v2 keeps muted crests; its overbright v1 remains held history. No sibling promotion was needed in this batch.
+
+Manifest `9e439f7d1804d6ca020ed6a8907a39298edcddd906ebbab6c9b05231a413d463`, provenance `9d38b6be9f524463c9baa5c1dfed1a33a9deb69a5e76532115c0e59a4819414f`, approval `24632a8e3d1183af0489f48076506ed154e36be8d50e6c5f5ae0c6ce0e0645cc` and canonical registration `90d8fd0e44edec76233325f4aa1b52494546da074d7dc698f9c6a7f457c5bb85` bind the exact complete families. Private future input ../data/hd/registered-class-review/handoff-1812-20261012/pack/ contains 704 files / 1,481,569,435 bytes with distinct private inodes; handoff `2f408e91f30ca1dde263bf2ba3e6e182514abd145f7b3743756466e7e6e85e9f`. The prior 1748 handoff and all 6,853 packaged runtime files remain exact. Released runtime stays **1,148 frames / 421 sequences with 45 accepted mods**. Parent alone coordinates any later runtime copy, build or export.
+
+The pending snapshot records **610 independently approved unregistered pictures** requiring coordinator review, including 16 original12 pictures with a missing saved-prompt provenance gap. Corrected 10460/10470 and newer source-contour repairs are future-only. Source-rib, atlas-edge, erased detail, worm and opaque-scene holds remain separate. Original catalog completion, seamless mixed-terrain maps, live Host, palette timing and UI-route coverage are not established by this registration.