c22de4a104874f7a9714bdd14c7abf38004ae5cfea4f3417926f88c9a31e1c02
ATTESTED RECORD IN A SIGNED CHECKPOINT 0 OF 2 INDEPENDENT COSIGNERS BITCOIN ANCHORED
$ curl -H 'Accept: application/json' https://aisourceoftruth.com/r/c22de4a104874f7a9714bdd14c7abf38004ae5cfea4f3417926f88c9a31e1c02/certificate # this page is a rendering of the API. Reproduce it as data.
EVIDENCE LAYERS
| LAYER | WHAT IT SHOWS | HERE | STATE |
|---|---|---|---|
| 1 · Signature | The key holder signed these exact bytes | Ed25519 key promptreports-ai#1, checked at ingest | VALID AT INGEST |
| 2 · Log inclusion | The record is a leaf of an RFC 6962 tree under a signed checkpoint | leaf 10 of 28 in a signed checkpoint | PROVED |
| 3 · Outside cosigners | Independent witnesses saw no fork or rollback of the log | 0 of 2 required independent cosignatures (quorum not met) | QUORUM NOT MET |
| 4 · Qualified time | A timestamp authority dated the daily root that includes the record | 2 verified timestamps, none eIDAS qualified | NOT QUALIFIED |
| 5 · Bitcoin anchor | The daily root existed by a Bitcoin block, through OpenTimestamps | block 975269 | ANCHORED |
Each layer stands on its own. The signature, the log proof, the timestamps and the Bitcoin anchor check from the export bundle alone; cosignatures check against each witness's own key.
RECORD
typeATTESTED · provenance
publisherPromptReports
signing key
promptreports-ai#1 · Ed25519 · active · public keysignature
HHso1rCKWpnoHFyTxLfRauoHMv0tKvot5Q1QjlV-KbUSHYZHADQddgJ7NaU69uGhMwQZbx53gRA_S5TEcb7cBQappended2026-11-09T21:09:43Z
log index#10
LOG POSITION AND PROOF
leaf10 of 28 ·
9e28cfee69e0121177da44fcab11869439371cc5c2a1fde972f4de50b412e5a7merkle root
68a0ff63fa29bc346a5dd64345ffb63e94bd347edd78be5f1aec6ab36144e1dc · checkpoint 28audit path
cdb40682d0dcc41c56c74d9fa00d276be28f8c1a5b54308ae234c0a8248189bb51ccd2a61b3c2674ac466cf9020e81a209844901ab0f883b8f81ee76ce10358b542db98965138a5b0d50028fb7390f3431ef4931fed7837ae9c9edb0d23a447d8405f568aa7c80586d74eaae6560e9ce4ad1ad96917d9017ac7d17c3c60690500c1c65605e654bbf8a2c2a963ff2a19797be6a31c98f0f8bc4da852f4c81047fwitnessedQUORUM NOT MET 0 of 2 required independent cosignatures on the checkpoint at tree size 28 (quorum not met) · policy
daily root2026-11-10 · leaf 10 of 12
witness commit8303b67349dd
OUTSIDE COSIGNERS
Who checked the log
policy2 independent cosignatures required; a witness run by the registry's operator never counts · tlog-policy file NOT MET
No witness is configured for this log yet.
A cosignature means the witness checked that this checkpoint extends every earlier one it saw. It is not an endorsement of this record.
TIME
Clocks outside the registry
timestamp2026-11-10T06:00:00Z · freetsa.org VERIFIED NOT QUALIFIED REVOCATION GOOD · OCSP the signer is not on the qualified-TSA list
timestamp2026-11-10T06:00:00Z · timestamp.digicert.com VERIFIED NOT QUALIFIED REVOCATION UNKNOWN the signer is not on the qualified-TSA list; no revocation evidence is stored for this token
bitcoin anchorblock 975269 ANCHORED reported by the proof; the registry runs no Bitcoin node, so check the block yourself · .ots
WHAT THIS PROVES
- The record body with this SHA-256 digest existed no later than the appended time, and no later than the timestamp authority's time on the root that includes it.
- The holder of the listed signing key signed exactly these bytes.
- The record sits at this position in an append-only log whose signed checkpoints and daily roots are published outside the registry.
WHAT THIS DOES NOT PROVE
- That the record's contents are true.
- Who authored the underlying work: a signature shows who signed, not who wrote.
- Anything about the private content behind a hash-only record (evidence, incident) beyond its hash.
CHECK IT YOURSELF
curl -s -H 'Accept: application/vnd.aisot.record+json' https://aisourceoftruth.com/r/c22de4a104874f7a9714bdd14c7abf38004ae5cfea4f3417926f88c9a31e1c02 | sha256sum # must print c22de4a104874f7a9714bdd14c7abf38004ae5cfea4f3417926f88c9a31e1c02
curl -s https://aisourceoftruth.com/v1/keys/promptreports-ai # the public key for promptreports-ai#1; check the Ed25519 signature over the exact bytes
curl -s https://aisourceoftruth.com/v1/proofs/inclusion/c22de4a104874f7a9714bdd14c7abf38004ae5cfea4f3417926f88c9a31e1c02 # RFC 6962 audit path; recompute the checkpoint root (RFC 9162 2.1.3.2)
curl -s https://aisourceoftruth.com/v1/roots/2026-11-10 # the daily root, its checkpoint and TSA tokens; compare with the witness commit
curl -s -X POST https://aisourceoftruth.com/v1/export -H 'content-type: application/json' -d '{"digests":["c22de4a104874f7a9714bdd14c7abf38004ae5cfea4f3417926f88c9a31e1c02"]}' -o bundle.json && node verify.mjs bundle.json # all of the above offline