proof-aware-crypto-tooling-.../evidence/risc0-ed25519.receipt.yaml
mrwulf 71c670527c REAL EVIDENCE: guarded replay of all four repos, attested, logged, dogfooded
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>
2026-07-06 14:54:48 +02:00

39 lines
1.6 KiB
YAML

schema_version: 1
type: pacta.transparency.receipt.v1
log_id: 205e4c389cb143e08f0d2d58bdc8e425e47e3cbe7f2108cc58bbe835d2cc41d7
hash_algorithm: RFC9162_SHA256
attestation_path: provider/out/risc0-ed25519.attestation.yaml
attestation_digest_sha256: 0f86e43e48411b7fdb12a509c12f96ade3e5cc7ecd12d21b12c83a22d0b1a700
leaf_index: 6
leaf_hash: bdde4e4b87cd263b5914dbbae0c85ceed468c3054596f6ca79121e54cc6a134e
tree_size: 8
inclusion_proof:
- 2791c352956ebc620a4fe12b20bfd6faa0813238c5bc0563fa4eb0130d829247
- f3724e66715b582c384cf49928d4705458475ea4293749989c483ab7fe9496ce
- 04541cffd46cf5a97d7453ed8ae681b1a1fedb879eb8c7a262e05b3176159eed
consistency:
from_tree_size: 8
from_root_hash: 9a15b9a1379edc07ae43d3fc61b52dc4446b56770bff6538e88ed98746ac2283
proof: []
status: not_applicable
sth:
schema_version: 1
type: pacta.transparency.signed_tree_head.v1
log_id: 205e4c389cb143e08f0d2d58bdc8e425e47e3cbe7f2108cc58bbe835d2cc41d7
tree_size: 8
timestamp: '2026-07-06T12:53:09Z'
root_hash: 9a15b9a1379edc07ae43d3fc61b52dc4446b56770bff6538e88ed98746ac2283
hash_algorithm: RFC9162_SHA256
signatures:
ed25519:
scheme: openssl-ed25519
status: signed
payload_digest_sha256: d5d25db2c90f0246cc10d10f912085b81c60d2a324354b5abecfdbeb8bd17ee2
signature_base64: sI4rWnWMrX0zDaN8jofBwSuExKg1e0cmZV3OPaulbXDV97yz95aSo0Gnrfd1En2vyyV1qoEXdTAY9NDgvA8xBA==
public_key_fingerprint_sha256: 874c8a008a607021528b2493fa1caf059f9d5c123d29193dfabc09a6d1e7a56a
ml_dsa:
scheme: ML-DSA-65
standard: FIPS 204
status: not_configured
reason: A backend appears available, but no ML-DSA signing key was configured
for this log.