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.

“Amazon Audible, je veux être remboursé immédiatement.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2621523249

Proof data

Record hash (SHA-256)

17b620989c15bffe8727a601987a803ccf6a477edb27eec9f9d0d212e772a377

Signature (Ed25519, base64)

EA8I80H0CnKL+n0pCH49YrLGwRQLDCgDjsegnza4z/vFgA82B8JCDLnrCyKRRvS3R/mLdihPVzsKeZLdI79CCA==

Merkle root

6471d9991f0d0aacdf442d5cfa660f2886071005e4c3d26a992a3bf38f0a7695

Merkle path

["17b2abb49d8a07da7ecf51909d4834783b95ff2b7a09482e66c9d4316ac5f913","052a7b8ed015108c10495501d9ede4f2927a5586aadc83d26c444042abf923c0","c7ff4d4bab504632ccb17b01e9cf2d0e2cfdc61f15dfb30ae8b79cfa8cbf8394","8b80aab3107d3eaafa8a9b81b0edfaab9ef85733b86a69bbc48971e24b8fd6b8","27e058f6c113fb86de24c52e9b9fb2be4d0d36f34634eaf12fb7b2c4a1757481","0e1fc07e05ea79646cd4c714669d4642cc799094f1c95c5cb97fb4b688aa4cb1","4a269e92f8fa99016cb79c17945cdfe7d8592114eb96f499293e2ac99ecab35a","39fdaf6330cb184dada0166f881b878620e6b8173adc2b3c5d025355720072ef","32d47a0d58edbeb859c343c898f183fe252fdf1b8d603b23332cfadb78ef9d3d","eaab9df7b4abed3d99ae65879cafa519b5b43091a73ebdb2829169dcd0d1ff6a","39611481640730b1b5b18beb7cf86e0d44eadb01d20ae3ae4c61e20a199593ee","3b30f3c4384c8f930b0902f0837c734e0f4d8aafe820711619a733e25c756cca","f3f4254b899098b98c7590d670f5fc0f992a4df0218d6bbab4ffa5ea42255835","930b7277e2ba0f1d182f8e7d0daf885f1526e50b29d8791024858ea5581e285b","a2fa997090d23b1f352d383369eee4da3a6661cb0956969a3a99ec5f82390d95"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621523249 · entry 108e9186e8c5677ad576…

Expected log hash

644ce1c7a13e9edd388468f8e29bb74f49a15185930851951709e16eaf23744b 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":"v1787888369667","kind":"published-quote","locale":"fr","page":"theme:audible/service/fr","quote":"Amazon Audible, je veux être remboursé immédiatement.","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (6471d9991f0d…), 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.