Record later 74-frame HD preparation and startup source epoch

docs/hd-art.md

@@ -288,8 +288,10 @@ LargeAirv11 restores the original seven-cell inner lip and four of five upper-sh
 
 The industrial destroyed cohort retains surviving straight gray frame segments, source dark scorch/rubble routing and warm original flecks. Brighter crack/rubble detail and fallback grain contrast are disclosed. Four other gray-remnant failures in the preceding3010d–3011c family remain held, with no partial-family admission. Terrain10410–1041f preserves original intact/damaged panel geometry, separate rock groups and stippled crossing rhythm. Authentic new destroyed targets10410/12/14 and whole-family state proof are bound; foreign partners remain original. Its rough chipped1041f material and2/3 palette blockiness remain accepted differences. The historical10400 family hold on rectangular organic-ground panels in10406 is preserved; a genuine rounded organic sibling has since passed complete independent review and remains outside the frozen runtime.
 
-An additional 73 frames across fourteen complete jobs have independent artwork approval, complete coordinator source/native1/HD4 inspection and exact per-cohort output continuity: SHIP25/1, corrected10400/16, Sparkle17, IOTARG14, four damaged craft singles, terrain10420–1042f/16, four corrected enemy-v2 singles and NUMBER10129. The immutable preparation journal is ../data/hd/registered-class-review/later-approved-73-ready.json, SHA 94a2697fd9d70614f49f28a44b905da178486162471d6187055e6d2cf8df2d1b. All 365 source/scaled PPMs match independently accepted references. These frames remain unregistered and outside the 1,148 release input; combined 1,221 proof has not been performed. Each actual library/source epoch and its literal age flags remains bound separately. Terrain10420 preserves path bends, stone groups and soil/gravel divisions; all 609 cardinal pairs and 48 native scenes have independent review with corrected complete-scene presentation. Mixed original-fallback detail density and zero new destroyed art remain explicit. The 23 shop icons remain a diagnostic under correction, including a confirmed monitor lower-support geometry hold.
+An additional 74 frames across fifteen complete jobs have independent artwork approval, complete coordinator source/native1/HD4 inspection and exact per-cohort output continuity: SHIP25/1, corrected10400/16, Sparkle17, IOTARG14, four damaged craft singles, terrain10420–1042f/16, four corrected enemy-v2 singles, NUMBER10129 and SHIP04G1/102fb. The immutable preparation journal is ../data/hd/registered-class-review/later-approved-74-ready.json, SHA f0826959ddfa4e7cd0e2ad743c20bd88e47d42f9ed1491135f347f48e6fde5c7. All370 source/scaled PPMs match independently accepted references. These frames remain unregistered and outside the1,148 release input; combined1,222 current-source proof has not been performed. Each actual library/source epoch and its literal age flags remains bound separately. Terrain10420 preserves path bends, stone groups and soil/gravel divisions; all609 cardinal pairs and48 native scenes have independent review with corrected complete-scene presentation. Mixed original-fallback detail density and zero new destroyed art remain explicit. Complete shop23 advice requires genuine repairs to102e7,102eb,102f6 and102f7; it establishes no completed coverage.
 
 The lower bush40179/7a is now independently reviewed in the target scope and admitted with source organic outlines/shadows, completing the previously context-only four-cell object. The cliff and ground cohort preserves slope directions, rock positions and original brown/orange region boundaries. Its genuine no-gridv2 raw is the accepted binding; rejected gridlinedv1 remains preserved. Six unused IDs remain gallery-only; the selected40178 scene is authentic source-layout supporting evidence, while independently repeated liveHost or whole-map seamlessness is not claimed.
 
 The isolated later73 render on actual ee1fa161 reproduces every accepted raster after root's real mod-enemy/shadow frame-pin correction. Relevant loader age is false; broad source age is true because desktop tests changed during that invocation. This is graphics continuity evidence, with historical source flags preserved and no current full-game or live Host certification. The four explicit enemy-v2 mains remain separate from held historical v1 candidates; small source-qualified boundary rounding is disclosed. NUMBER retains original stepped italic typography and counter centers with brighter pearl shading and higher-scale fringe explicitly accepted.
+
+Root subsequently changed production assets.rs/modding.rs to share checked PNG validation and avoid discarded palette conversion during startup. Earlier73 and1148 closures remain historical. The exact SHIP04G1 v3 singleton now matches all five accepted source/scaled outputs using immutable library4cad63853b8bcb2a61f051d628d20764847b035395d7f29696b8f3796e87f370 and compiler-compatible serde, with both source-age guards false and unchanged source hashes throughout invocation. Its original blunt wings, central strake, lower wings, tail and dark backing remain faithful; fine metal detail and three ordinary4x partial edge cells are accepted. This isolated sprite proof does not certify a live Host or the future complete1,222 pack. Shared runtime data remains frozen during root exports.