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mrwulf
71c670527c
The provider ran its full honest replay against the four verified
repositories on this machine - every Lean compile and axiom audit routed
through lean-guard (memory-capped, core-pinned, single-flight, ~30 min
per fork) - and the results are now shipped under evidence/:
- 16/16 certificates proven per fork, every axiom cone boundary-exact
(the four apex tiers carry their fork's documented SHA-512/wire
boundary axiom-for-axiom), each attestation pinned to the exact repo
commit (dalek 8ded7bc, anza 673c15e, risc0 98a13a6, betrusted
81f614a) and Ed25519-signed.
- All four appended to the persistent transparency log. The log holds
EIGHT leaves: the first four are the initial run's attestations,
which honestly recorded an AUDIT FAILURE (the two pacta bugs fixed in
e87f0e8) - an append-only trust ledger keeps its bad day, and the
fixed run's leaves sit beside it.
- Every receipt re-verified through the FULL stack: dogfood verifier
(backend verified-dalek-serial recorded), STH pin store, freshness
policy. Receipts are freshly issued against the final tree (a stale
mid-run receipt tripped the pin store's rollback defense exactly as
designed; the rollback diagnostic now hints at idempotent re-issue).
- The capstone consequence ran for real: pacta agent with trusted
provider + signature via the proven path + required receipt + pin
store + --require-verified-verifier built the R4-gated library
capsule from ATTESTED evidence (no local Lean replay needed by the
consuming agent).
Docs and teaching updated against the real artifacts: evidence/README
(inventory + re-verify instructions), README "Real Evidence" section,
lecture 5 now re-derives 16/16 verdicts from the REAL dalek attestation
(signature checked on the proven path, provider labels ignored), and
lecture 6 verifies all four REAL receipts and walks a fresh pin store
over them. Every changed notebook cell executed before commit. 49/49
tests green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
29 lines
1.6 KiB
Markdown
29 lines
1.6 KiB
Markdown
# Real Provider Evidence
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Signed, transparency-logged attestations from a REAL guarded replay of the
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four `saymrwulf/*-ed25519-verified` repositories (2026-07-06/07, ~30 min of
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Lean re-checking per fork under `lean-guard` memory caps).
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| File | What it is |
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| `<fork>-ed25519.attestation.yaml` | Signed proof-check attestation: repo commit, environment, machine-protection block, and all 16 certificates with their OBSERVED axiom cones (the four apex tiers carry the fork's exact documented boundary) |
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| `<fork>-ed25519.receipt.yaml` | RFC 9162-style inclusion receipt binding the attestation into the transparency log (tree size 8), with a consistency anchor |
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| `provider.ed25519.pub` | The provider's public key (the PRIVATE key never leaves `provider/state/`, which is gitignored) |
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| `log-metadata.json`, `latest-sth.yaml` | Log identity and the latest Signed Tree Head |
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| `log-audit.txt` | Monitor self-check output (recomputed root matches the signed root) |
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The log holds EIGHT leaves: entries 0-3 are the first run's attestations,
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which honestly record an AUDIT FAILURE (two bugs in pacta's audit step,
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since fixed - see the commit history); entries 4-7 are the definitive
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16/16-proven attestations. An append-only trust ledger keeps its bad day.
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Re-verify everything yourself (signature via the proven-path verifier if
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built, STH pinning, freshness):
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```bash
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pacta receipt-verify \
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--attestation evidence/dalek-ed25519.attestation.yaml \
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--receipt evidence/dalek-ed25519.receipt.yaml \
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--log-public-key evidence/provider.ed25519.pub \
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--sth-store /tmp/my-pins.json --max-sth-age-seconds 604800
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```
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