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.

“Très pénible, des exigences sans fin.”

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 2622009440

Proof data

Record hash (SHA-256)

0a7db1257fab8d6cfc296ece2ffaff4fc39dfb472068bc6cb3cad69bc13f3ce6

Signature (Ed25519, base64)

H0GxHe+WVQFvI0Bn/o8/NYenFk2U7EA8IP4MA2cWjG8yFRWERprsrUy5dvCQaCMD9eTg774TQHuGJOMWSu96BQ==

Merkle root

0f9f1f98772de9eb66ade362612cd5ca656a4d200a8d47121b2fe38d9ef47140

Merkle path

["0a7c3a7bfcbf09271d7ca17a1199d071cd5b0564ed28c55aea53d18a1bb95cd6","3fa9680614cb9e10d3f42792f7a35fad173f52a6b594a3d11c401f2c9c3c6bff","b4c95b7f382f25c432fbb89127c8ae49eb4dd7e2f640db22e5aaf9601a829534","62b608dd3270ac3b8e6d46fa7ca19beb1b1882048066232f2c7c04fa08d9d358","a66cf444e766f869e41215b91f5eeaba336c888a038409578e2a8c3db942fef8","ffd405b69786f28fc11f5cd578483a2d7806301518c1d67c1a951981e1df11be","4e3df2a618dfa322436d427bd7ca79b2821dda4cb35768ce919882fedb710258","decc463670af9270b845c1bf6aa47a00f0d523030f19fa7fdb4187c396736998","33d11c6c74bd58d6c45df54118066b8de39309eec2a7172c34dc98362625a557","296da21d02a6d3033e4121706ea943892f4ee81a3aefcd72b57a3174e94ab89c","d736598e58e940673b37cd0b2da30b60e366fcc854e2c13e78db777a29f68edb","f1cffb6901dda2e564a480f1dc12dccfb1877504694bf2af489483f5b76dfa4a","2e2e215b111e44ca5db59fd252c4a02c1c9515de15b6a215ae68027b0429249c","cd57bc537bb7f2134c7a8f3afc1cbcb5294dcfd31bd287a44d448ecd8cfeebcc","e65115caa429385de2c5ad8bb60d388a1855282ef8d98462da5e136e2fb61d61"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2622009440 · entry 108e9186e8c5677aff73…

Expected log hash

46b80bf1a64c019a2ecb6a0303a553a66b36eee926131577fb3ad5bc065f2f13 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":"v1787895207832","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Très pénible, des exigences sans fin.","rating":1,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (0f9f1f98772d…), 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.