fc5b704590202300585144391a00628c8a2a53fc2cb90880e484e751e71ecf52
ATTESTED RECORD IN A SIGNED CHECKPOINT 0 OF 2 INDEPENDENT COSIGNERS BITCOIN ANCHORED
$ curl -H 'Accept: application/json' https://aisourceoftruth.com/r/fc5b704590202300585144391a00628c8a2a53fc2cb90880e484e751e71ecf52/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 29 of 46 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 975532 | 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
JSBxZI3eHDLeVg1vq78E-luxuPIKjg3TMD6IHfx7THpSK3JtRgW5VPHjpkQ_33Y9os146YNMdWlYwdMYptAUAAappended2026-11-12T03:10:23Z
log index#29
LOG POSITION AND PROOF
leaf29 of 46 ·
48ca080085b883c7aa62ad0191b23853e6dc9fc48e35824aba0da2e7fe7b3a0amerkle root
8afb270ce073c94bf1171b4c0fd22b1181d861f801975919075bbb8527279dde · checkpoint 46audit path
ce6b2f5ff06ea6e67da1a8cb73b429e231a175c3b37b2a3cf29e2f5075a41592ac0fcc0f4d795a868f89deaca497bb181c3f407f557ff8ccc176dfc19e975b2ebbf10adc9f423a279b344b365d7a4acf763e441b55d750e8995787051a73fcc1fad385bfdaadfe84a976408a9aff34f992d744a517dacb5c200f83f752f58bdbf048411d81996f3e29743176fdcef847b8368454aad087aab0710f71928309cc2100053c276bc901fcb862cf7166ff911a7dffaa766e121fb469138f6e7e2841witnessedQUORUM NOT MET 0 of 2 required independent cosignatures on the checkpoint at tree size 46 (quorum not met) · policy
daily root2026-11-12 · leaf 29 of 41
witness commit585ea0757e14
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
timestamp2026-11-12T06:00:00Z · 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
timestamp2026-11-12T06:00:00Z · freetsa.org VERIFIED NOT QUALIFIED REVOCATION GOOD · OCSP the signer is not on the qualified-TSA list
bitcoin anchorblock 975532 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/fc5b704590202300585144391a00628c8a2a53fc2cb90880e484e751e71ecf52 | sha256sum # must print fc5b704590202300585144391a00628c8a2a53fc2cb90880e484e751e71ecf52
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/fc5b704590202300585144391a00628c8a2a53fc2cb90880e484e751e71ecf52 # RFC 6962 audit path; recompute the checkpoint root (RFC 9162 2.1.3.2)
curl -s https://aisourceoftruth.com/v1/roots/2026-11-12 # 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":["fc5b704590202300585144391a00628c8a2a53fc2cb90880e484e751e71ecf52"]}' -o bundle.json && node verify.mjs bundle.json # all of the above offline