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 2621546391

Proof data

Record hash (SHA-256)

0d1e155ed96f608ec2b487f6e4e24844c3c7266bc2ad4f13af3dc821e0adb968

Signature (Ed25519, base64)

8GXWtfLWmKlmZB/q/ShKgNYEKGwrS73h4enlLgq9LTH9J2Yo5cnk/7c6JbRg4+U2OdEdYk4InuYGcghSdoyZAw==

Merkle root

897094661611c7f6f667565ccf24b086fe433f50853a89527920398c9b990be6

Merkle path

["0d2065e3173d411924c587f4059f054c12b17763ced9ca8e59f1481e670fbd8f","17492ed6616b7b5a4c88174f7392a426fbd4b184126a8eac770a7a04a4e3cb3e","41363aa714f0b382a8c96e495685252c468e8ad5d34754b6d249153b6e615d12","161a7de4178edd08f01dc4f507492a27eb0b6ac18e711bc91fb3aa772d5076f7","31e97d11afee86610ee47bace1b561d99fad2697f9c8aa002dd94ba9d334f3c3","4fcbf58de3c73e3d4b033a9aea9cfec9ea4fd92abf7332451dda33f0f8f18e77","2972895ec97f610db9ca10bbcc8a2c67aa7ed2942fec6a81c78228fd8b0d951a","3e46133e1060281855af902a0edb968616c2d2c221e08ea9793018a7ee5a254e","2b725997583e60703c8682f571e9adc85bbf78c6686125e9c25562317cf73dbc","770954cc5c78a9161e66ef18ca2c0f947efacf63773a86279d0dc3c75e457c27","a1d665229261f9807083b4f0c266d840d95b12595b6fcb8e88a6f0bd2f78cb20","7162e4b99aa61c838147d793ec2d190efd35afefd2843d09783c269d2e52070a","5736b14a6ee95db57eb4c7d974614539ed67fc54a28619dfa971729b31256280","a1d9d348562bb2a87e7320356d42d9b0f701087c10d37ebf1716b02890730e63","6bf2266db580f32a2ce774610d26c445305bbb4615cd5a57e78c4156611f45e2"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621546391 · entry 108e9186e8c5677a3763…

Expected log hash

ce42e5a10ff40e11caca7d6020944d319ff4f139546f9e6702c021de8b61d36c 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":"v1787889108108","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 (897094661611…), 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.