Trust: restamp gen-0 fingerprint after lowering drift (#10533) - #23412
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Pillar 1: align lowering_source_fingerprint so north-star5-verify-fast step 4f-m stays green. Blob sha/size unchanged; provenance remains unverified-restamp (#22642 OOM blocks honest rebuild). Co-authored-by: Cursor <cursoragent@cursor.com>
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Summary
north-star5-verify-faststep 4f-m was red on master (lowering_source_fingerprintstale after stdlib merges).prelinked/bootstrap-gen0/manifest.json+.bootstrap_lowering_source.shato live fingerprint78183077c0b9….provenanceremainsunverified-restamp(Gen-1+ #1492: committed gen-0 seed cannot be rebuilt — refresh OOMs at 48 GiB, 44 restamps since the blob last changed (script/bootstrap-refresh-gen0-sidecar.sh) #22642 OOM blocks honest rebuild).Refs #10533 · #8713 · #21905 · #22642
Test plan
php script/check-bootstrap-gen0-manifest-sync.php→ OKmake north-star5-verify-fast→ OK (pre-rebase; re-running after rebase restamp)./script/release-readiness.sh --json→ expectuser_release_ready: yesonce 4f-m greenVerification transcript (host)
Next php-in-php candidate (no open issue)
ext/standard/JitEnv.phpemitLibcPutenvMirror/putenvFromCStringLiteralstill emit inline libcmalloc+setenvLLVM besideGetenvJitHelper::putenv— same shape as closed #19215 rename defer.Made with Cursor