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 n'est pas parfait, mais pour des choses simples, ça fait l'affaire.”

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)

12800bec1df585a6472a4d0986ff271d2fa2462613b8285c4b31ddafb585bcd9

Signature (Ed25519, base64)

/cCFbwrfyS6BplqILLUTPs+m7sK5RWirPmni92MZlFX/t68EaHBio8XClOWvCWc+1Sf6ZFHAfpZaVlqjwSPQDA==

Merkle root

b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c

Merkle path

["12863f54c0563ba23b084f284df1958de6b8fbb967b532d80b89a58dafcf4397","9c3c17a4c3d77f7a227a9786cc0582b49e9d7d33a9b496eaf970b05408c2aa0d","31ea5ec36f5bd3a9000ef09f18b4da9e2d1edbbec5ae450e5b9065056c1dad9c","8cd7533b3368b283a7b620bd848179289bcff92619d20f0ad4eec587179fc0f3","f5aec24a46f10927b448be9438e5061ad14ff9c50d6b5b00ec889bb1886e2fb3","a14467d559e75c0805f67f8c7d0263c4720d895a96f684be73e1741f7399fb1d","d5b283feb0803ba4cf02918d43ebce6d88e2e80b4859e4de1ec68f267fd8eb2e","874f2c70e8279225bdaf09936b9059922d2e1162ba67246ae8138dc387ed3b17","bb76394d5201a417e8b9b62f724030b45ea4419e30ae6fb58eb51b38c2b7369a","b60735c77e37ef430a2380263b4398940c302305014b08410d91dcb192ce2912","57d0d1e3867a5312bee56892955c942eea1835cb700aeca425b1841919735da8","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":"product:infomaniak/euria/fr","quote":"Ce n'est pas parfait, mais pour des choses simples, ça fait l'affaire.","rating":5,"review_date":"2026-07-31","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id6754152858?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.