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.

“Incroyable outil”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1ab488b3aa6fd8f1a06239fc1e500a18f06cf6dfb361bc11c63b17fc3f882ecb
Signature (Ed25519, base64)
/teOSRc4TGiKU2jScQ1rWQZ1AEUKETdQLnxDzJKsP7pL5kymbSiiRXe47Qez0M+Ppi3dH7edLwRmk9cCsdtdCA==
Merkle root
6ebb2d3fb78e4a08533ac6b6852f3c84687141ae9b0e78424d88bb4161267bbd
Merkle path
["1ab6504badba1849f9481996270ebfbecf0a6dcb058c52f596cc8e332949b514","980c5802810388e84d63f67b148a14171273908bcdccf64b7fce600ed916072e","7ced35e47cbc38ba467e75ca87ad4aaf2982db5707c6488c2e5fe9f22cdc6404","847109bd5ffa01f72c72888936e78215e48a99332dd84618f84fb753a99285b8","83a3d7885da49489da502adf7041144f9988c7a5f6d2219a398f798305109113","9611fa95236813e24af0fde11f4f944a99a00a8212042e5e9f1629ca6635df22","b7120efabe38726ec734234564b371749c99ff22cf3df1628ed80cf61781a0f8","0aa3cdc6eb6e16d0f4e7d9829d7fc0bf76809ba371660a39e59c6919030445c3","8bab031434e5765303b3c81eaad27f6abe851b4a2cb881d7684d126d2439910b","5ded56443510d8c8115833d519272d0a72a50f8b3c21dcc334bb9630ea976695","c6505d62fd1f18a4c80c5faa97487c91b8a68d4c0c27d65e4983982245aadb62","fc73c2b0627636c8f676f008d05fbbd4dcfb7ee0af08432d0bea252601b2007e","b2809ea8af334e57adb596cf07ef2c411ca41ee72761a0ae0fbef01d75a71a23","32d6dd564d479cc6b7834d44d5078d8ebc72c40210e72f0d380fac04d2d8e87d"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273209361 · entry 108e9186e8c5677a732b…
Expected log hash
bdbef22d23477d2ccfe2ed182ce8ec54934b3bae489c9913db850af171e33062 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":"v1792121074379","kind":"published-quote","locale":"fr","page":"brand:pcloud","quote":"Incroyable outil","rating":5,"review_date":"2026-10-03","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id692002098?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 (6ebb2d3fb78e…), 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.