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.

“cet application entrain de prendre mon argent sur ma carte de crédit”

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)

12442ff2b886db87531ed1f79bcc8161b3d81294bfde9587b19104f345abbde1

Signature (Ed25519, base64)

mHAjU6PHzXSLzitUOrXJInuXe5lqa+pdryyYRXJ1PYKdvGm41AL0Llxt+7HPG5uHZ8OQZc7oqZgj0+e+jVKZBw==

Merkle root

1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1

Merkle path

["1240781da1f7a5b42deb82b5158fbd42a8006de13110ed091a5e9e33f6fd9e81","a58a4f5722ce71640da648559b91f2c7e43b70defc0f8d2c10f2d8c804d68e65","5f08609c44e5452e348dd6c675d0f73ddad8336b4d012ade9227c5b245a58b37","959e72fb3a54fe39ca8addd84f01902ed5bc7d6c642a0b797c51a5473bba510d","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:acrobat","quote":"cet application entrain de prendre mon argent sur ma carte de crédit","rating":1,"review_date":"2026-05-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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.