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.

“Ce serait mieux si les livres individuels étaient moins chers à télécharger.”

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 3240367269

Proof data

Record hash (SHA-256)

1251e2cacec039d96d2f5282d858ab6a0942bfe29876c0bf5a3a2f6529ad2d7e

Signature (Ed25519, base64)

kkx2qGbtU/mkztde3Of1ofSgteRP1APDS0nLa2XrsZkhSKcxVfMTVWCxHRSwmVDYUzMoGm6RE82eduwFd7X0Bw==

Merkle root

1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1

Merkle path

["1256e3b2cc9c4f03fa9873ad2e8449dca4c4a6aafc033e649cc5ddd4c69a372c","0449ab8a90b5728027d6b24a843daed47baccd53a028729c64edfae40a00f6ac","45934909bb6f87b15e5fe6b2fdda3e5bcddec47d65c8aa5344e1a3f3e5ca9791","fc8e6e611e3f269b2a489b1494e8a0103add87e97da65ee90b1afe829927a63c","4813ec87eafbb4b04861fab99f8be4c12532e505cf9b5a7870115417d4bd9bf1","2c4b4b16b9fae8d808ae25b40363b5d411ce5fdf0359e8436b77800e05da6e30","0f1fff03a5d3ac2045acd39be681dec393c22b2b13dd60951c4dc49193d1635a","499001debe1acb07342fcbad3cd45b283733b554639164aa52510bd712a1f780","2727cd826689215aa34695f76cba10f813891c924e449e0685927efb0cb842e6","7e68c4e857e99274344b8a6d8f83092653d934ffc11424546643caa45c1b4cee","f0e4743308c97cdfb9d7e257322f5fcd8ac75eb83cc4eb10155c0a0d14a396ab","ae52329abaf68e9da165e516499bae5b8b1835a4e008f4e52a7a7b160cafc13f","d0886e619546ab8e630cf9041b21d39a146861d5b7598b5044808c3537212a80","2d81003ff1cd2149e42eace973cb0f4cdd39b653f7b06a20804a1f1025023ebf"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3240367269 · entry 108e9186e8c5677acf8a…

Expected log hash

f6397ecd2b8639a3c60345d0c567eb602411c7eb1bead248c760bae850816087 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":"v1791861381931","kind":"published-quote","locale":"fr","page":"brand:audible","quote":"Ce serait mieux si les livres individuels étaient moins chers à télécharger.","rating":5,"review_date":"2026-08-14","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 (1da6cf8d96c8…), 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.