chimera-gfx-Public/docs/retroarch/phase-1.0cy-launch-canary-reproducibility-result.md

Phase 1.0CY: launch-canary reproducibility result

Status: BYTE_EXACT_ELF_AND_MAP_REPRODUCIBILITY_PROVEN_OFFLINE

Date: 2026-07-30

The isolated CX build completed from a tracked-only source archive in a fresh native root. It reused no object files and invoked neither network nor device actions. Its 1,845,240-byte ELF and 630,127-byte map match the first build byte-for-byte.

This proves offline build reproducibility, not firmware behavior. The artifact remains ineligible. Before any hardware approval can be considered, the host runner must gain inactive, manifest-only CHD10AV1 parsing with D14 as its sole terminal and retain the existing consumed-before-connect one-shot rules.