Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Sérieux et qualité des photos imprimées ++”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0213bc65ceea5995ea793ac5c0023115adcc47030a90998132e900776746bbdc
Signature (Ed25519, base64)
cOzYvFf3Mf55B3eS4Lb7VTO20tw950kFk983uPY1rdCzZCRmq875czvH5wQHFpxj4ruls/Usr92WI4paJFkaDA==
Merkle root
8af5f2f3f65c47a75dcdddbf363e3e76b22d37f4e953d150fcfa3e84bb04dba5
Merkle path
["022585c09602bcd7011807283d98d54e30e6e9df73fee5f7afb7f7a287d8628b","efdd306eb6f4dd025fa9a68ebf154a7e488b1d08db306aae1e0b90a742befd02","832d4aa948bcbb4aeca43ef33c0b2e4e42da2ede7f1aef35c1f19c4b42f5c8d7","0be139290eac3ab94c0b90a0ff0b1783ea318d9e4d5e87d4fd4e09c6922e112e","a1fc92078392dc112dd587588c8f77ddce5d4e7b860a760bd230dca27f226757","1835177b249c45f4b3272f2761303f3ea394d364bc8ebfd859e3f70f9f78beae","6a7e287bd948340c8fd0c6013f22c58d3cd0ac18d160699251130e2c1d16f971","2604456c57f6e4629e9f3a32b242c50a5993bdbee71667aaf1a806403ccd4900","18cc092538dca4ee83244538e23b2e041304cbc898a76c372bcd1478544b3bb5","c5b6704c038d47d2378e7825f4405c596cadf3e4f58890085fb142aadaec0b39","5b6bf80b3005705f51dc7da6c03522d0a90ff1a4add2493eec66879a0621f813","69e0b278fde36472d775b547f81c80ab6a46676326bfbd973817b55dc3255d09","2df4d836b73633f71fa96faafac3d9d32f00951d180b99885afa9511763f7b1f","2212eb5ff51e97198ac2cd6542275dfcf712b9be9a8fab294a9bf844689bcee1"]
Anchored
2026-10-14
Public log entry
search.sigstore.dev, log index 3247835674 · entry 108e9186e8c5677afded…
Expected log hash
306cff230c51a4aeee6711c8f2603eb2af6985e8dc9f5dc959efafe3398b8caf The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1791944613264","kind":"published-quote","locale":"fr","page":"brand:pixum","quote":"Sérieux et qualité des photos imprimées ++","rating":5,"review_date":"2026-10-04","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1319898516?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (8af5f2f3f65c…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.