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docs(runtime): S2-2 coordinate-only atomic review - #581
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raylei50653 merged 1 commit intoOct 11, 2026
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Only implementation changes from 1f50133baa82f3ed34b8864931138106a957f0507b0753b8d67eb073b34293b9 to bc378f688f9cd71b7a72b567f0718ac3d87d153fd8b246a15e6c17c927e24e5c: 297 to 303 files, six new model compatibility/native build/verified-byte helper files, twelve modified native loader/build/handoff files, no deletions. Decision surface, identity semantics, environment and runtime inputs are unchanged. Fresh --run-probe capture on source9fe51e6606e5a72e1cd52acbdf72913be7aebef8 after complete Release native build; publication_complete=true. Probe behavior digest matches outgoing publication but is freshly computed, not reused. Equality does not establish equivalence; state remains unproven with null proof. Independent Codex scratch review found no findings and recomputed all five axes, runtime inputs, recorder and current native build witnesses. Append-only archive preserves outgoing canonical exact bytes (SHA25641067d43a2c593ffade561ac3ba7a378dec4bc9c7d3b64612ece9c05c5b0a2a9). Candidate SHA25663f7ebebb38c758a54ef58a86d75c76b1c845758217a0d0f9d1ab0adc13d0c74. Attested staleness check passes. Coordinate-only stacked review, atomic delivery with principal S2-2 Draft. No independent main landing, Ready transition or merge authority.
This was referenced Oct 11, 2026
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architecture(B): design a supported architecture with traceable diagrams and behavior contracts
#536
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This is the coordinate-only independent review surface for the bounded S2-2 implementation. Base is the implementation branch; delivery to main is atomic through the principal Draft PR. No Ready transition, independent main landing or merge authorization is granted.
Base/source witness:
9fe51e6606e5a72e1cd52acbdf72913be7aebef8.Coordinate review head:
79ffd5278c8226d104d67beb243a6f3111c78afe.Diff consists only of canonical
runtime_identity.generated.jsonand the exact outgoing canonical archive.1f50133baa82f3ed34b8864931138106a957f0507b0753b8d67eb073b34293b9→bc378f688f9cd71b7a72b567f0718ac3d87d153fd8b246a15e6c17c927e24e5c; 297 → 303 files: six compatibility/verified-buffer/native-build files added, twelve existing loader/build/handoff files changed9b7faeb0f76a43483a924ac4028361bb155373027e9fe44e4cffbd5f1a2b03694c1b27bee7bb87764d07a2af91733a4fdd61355bafeb63889d5eb3661b248d9c0afea37b29c742e2c361ae748435ac09f0c63edb7b930da2b5a6e1cbdde624650b839df0b89141959a4ae4762c727d446a2292016832ab468ce48334fff1a3d5Fresh capture used
build_runtime_identity.py --run-probe --build-dir build/runtime_identity --emit results/549_s2_2/runtime_identity.candidate.json --require-complete, after a full Release native build. All five axes are complete. The MOT17-09 identity probe was freshly executed, never reused; behavior digest2dabed0bc05e3bc75ec2115b3213f5c0b1aed3e837c22dd2325109339e4719b5matches the outgoing probe. Equality does not establish equivalence;equivalence.state=unproven, proof null.Read-only Codex scratch-candidate review: no findings; independently recomputed all five axes and current runtime-input/build witnesses. Candidate SHA-256
63f7ebebb38c758a54ef58a86d75c76b1c845758217a0d0f9d1ab0adc13d0c74; outgoing canonical41067d43a2c593ffade561ac3ba7a378dec4bc9c7d3b64612ece9c05c5b0a2a9. Exact promotion head79ffd5278c8226d104d67beb243a6f3111c78aferead-only review also has no findings; archive/canonical byte equality, append-only base absence and independent attested exit0 were checked..Promotion checks: outgoing archive byte equality/SHA, two-file diff, no source-axis delta after capture, and
check_runtime_identity_staleness.py --mode attested.Raw local capture/review files are retained under
results/549_s2_2/; the canonical and append-only archive are the reviewable tracked artifacts. Driver617.42 does not meet the separate qualified V5 requirement616.92. Installed package acceptance, N03 loaded-buffer equality and GPU qualification are separate claims and remain unavailable.The reviewed coordinate commit was incorporated by local fast-forward into the implementation branch and pushed as its ancestor. GitHub automatically recognized this review PR as merged into that feature base on 2026-10-11. No PR merge command, independent main landing or Ready transition was performed; main remains
f63c9da41f2aa034a76311ab14a62ab69ec8c540. Principal Draft #582 delivers the implementation and reviewed coordinate atomically and awaits separate exact-head owner merge authorization.