Consolidates Fase 0 + C.1-C.14 + D into one verdict: the project is
NOT certifiable without reservations as a whole. Core arithmetic
datapath is solid (exhaustively certified where possible); control/
sequencing/arbitration is correct on the happy path (40 real tests
pass via an independent regression harness). 7 real bugs found, all
traceable to one systemic pattern (unguarded "real=0" boundary values
plus one unguarded mid-run configuration write). 2 of 7 are CRITICAL
(BUG-005, BUG-007), reachable via documented SPI opcodes under
plausible conditions, with real PSRAM corruption or inference-hang
risk. None were documented before this campaign.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013xXuuRUWZScuo1DeYJxs3v
