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.

“Le livre est toujours d’aussi bonne qualité !!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
753c6fdfd8d01591ef0f23a3463451b7fc67e1a1a9c9dda0487f43921a5771a2
Signature (Ed25519, base64)
G2Ay7YdI7ilGRB415btDRIEOS7+w9vQmRk+W5A5aVr54QyDcIaq07sx2cbyunQS9+fpmm/qBUD0xLjV3SmaXAQ==
Merkle root
13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path
["753bd50e81f049fd0c82356e77c79a340a6f80b7083a5f5430f4cf1a91122b30","06d18075644259649b1fa1148b9544caaa3f5f9d77fd95266e6d4941c644bec1","71e808a68dabffc0b2346ddd234f53e2dac3f9c186b8cfdafb947c99b9ffa87c","c1b129cbad3985cbd862bf38ae2a992c904dc23edc04d5449dde3fcda81d5f6b","6ea7918efe32b92b6909510903caa57ce26f5f7787d22e79678dacb2a869f116","38118b75f1727225bfc6454783a8ac55338a8ebdd18eeab91cc36015c1966d1b","f24a61b6e7850e0dafec031c6445e344e3db5a5ea26b5c09ed90b42e9860aceb","1e90f9b10ab6314ebad43f8fa314601d395da90f3c45d50993ccd3a93e170d4c","d2a63ec9b104deb881fcd5c6f099a4542836df696c3a49041872ba15360d175b","3a1d0c4cc72d3c5d8c52786e505c1476509be3f76f9ec9c72e35bad9330ab3a6","0d1f1ce3463b1e9393bdc31f0c940980c88d14045809f2215b8167e28faa0077","2e4cc4cc9f254585d592ce310b06ef87cd96eee21f75a167ff015e1181264220","a85948d94666cb760325015d876c34467e4e9a308fd736b88b45334d957c084f","8794a267e94c305c4d11faa8a55bb3d3523fb52e75ea5ecdc366a6e906d9f7ca","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash
44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"fr","page":"theme:pixum/quality/fr","quote":"Le livre est toujours d’aussi bonne qualité !!","rating":5,"review_date":"2025-05-25","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 (13d851a0949e…), 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.