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.

“Meilleure application, excellent service client.”

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 2514851395

Proof data

Record hash (SHA-256)

0779e1d40e866d77e5964c6f55e7e81018f3756e3ea2728c067af9fb7c15d59e

Signature (Ed25519, base64)

n2TW5fhvDmVCXJQqByAZq3GKXTwfjIFeb8baFkc4qmPzn5huxPtOD2AbkMGzvx/z+v3y9sR/dqCHjTdAWYRlDA==

Merkle root

b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c

Merkle path

["077c2c1279751f3a4d63a0d6f527b71e76ec3903efe331a636dbc38d344a2fc6","512f248ea0372720ba766eaa7e20822133b48d39af294d7908e60731c51d2e18","c1a0a047b807db600844213716e96711e86bd789df38d3e3e0959f5111f21924","1cb21878f7e832738b91615cb7d9ea5ed1aab676c327151e52deff1b0ad686cc","62b0a1eac5db3b5777e2900c3b02908aa8c355c4a186e7d2ee4e93e3da814db6","c1f3fd1bfac01fa581e00a3003f403a26a22a03ba1837111d9238fcb1c29279a","2472ac3fc4a98f10f1853cecf316d34eda0e0d185cabc0658bb382dadb873bd2","f139e134c22aa24d3e498d2327ffc059800388a34636dd1f789b86f1a8f6de19","11f84ea64d5b2c2d573d2929b9897107fc8ff575fb9cbbd8c03ae55f23e13fe7","14dac0adddf323e69e9ef8f42d88b43ffae33c97a160ead0fdb242051d3da527","e78efaf320415120a8dba17ba0c988c4c27c8c4e3cad17a7d8db163cfe05a4bd","00658215e391bb39cb2a4470aa8304aac30f760b4b7065f3aee8dafd9f2579fa","a1ffb0ca27bb2bf54e7fd100f5c8de52d61a97b22e607de0b6963ed83cac9929","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…

Expected log hash

687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Meilleure application, excellent service client.","rating":5,"review_date":"2026-06-02","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?see-all=reviews","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 (b6da35820db1…), 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.