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.

“J’avais l’habitude d’utiliser des IA comme chatgpt, Gemini ou encore DeepSeek”

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 2684971219

Proof data

Record hash (SHA-256)

12b505d14f7f97de66226f8c7cbefd592fca14e58d1223f1986fcc2491c28a6f

Signature (Ed25519, base64)

1iB5I3etbj4+OFzLQbCSQxq1Y4caAYYQLVFGIeAz6Myeiepw+uUeahnmBD/ZjtMKfctRU9KAvIOK0rpYl0V9Ag==

Merkle root

5d4c740cfb04de8d4854517684b156439ff79300bdd067e79539539dd3846340

Merkle path

["12b5b113ebdb3d966b61c305304a82b3ec96cb31428f8eb679571cc6142bc88c","ee8989294ef7fa028c4f7f616e05d1a5b75bdcb533930912cd60707cb685ad17","86fe5f3102a42f6f760df787db89e9829371fc82f3dbfffa32c31067499af602","8dd87fa38c265031896499332b6a0a45a0b275668fcd1c045494485a36cf5f96","3f848b5081c26d9684213993fbc7969ff2acf4150ad412aeee19a4a18b5d327f","277ff092ed8487b4feeca838aba96dcde136b8a2610a546087e3756f95fa8700","90189b75a184f8069262d0d71aa8e4a21018f79f75e68fb8e6d685de40b3de47","d7aa951c72aa1c9f52eaeb4dabe812ec4fcd82162ce9b52b69a291b7e982d6fd","d86e51f3e7962b061e3edb016a341dcd1afd46116c05d1cb33ba0a859969bca0","2c64a1f6adbb7b3034280a3708e13704798b9c97f832a00c9a703050d024b5d3","6b0b909eedb267a3df6aa22331850703b2f957310807f264dc982923caad2abb","3d966bf9eb9c173480976357bfad8ab8a9f30e0030ad2552b80594af72683aa0","5e27b068076e1a64d2c4a3f8b0e7d48cc15ca396e4e09f17700344f4530128e0","a377e8a70654e5d15090d2c58b23722fc9eaf89fbf61d1f3010bc694e59ee4fb","2e63e22e3b767e949db06640d7c1058b569ed9fafcf20124800547f9cce53523"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2684971219 · entry 108e9186e8c5677ae85c…

Expected log hash

fd3192eb36809a910252a34a8f2882c4830a1a219dccb9afb1f12e6b5620cd6d 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":"v1788343168574","kind":"published-quote","locale":"fr","page":"product:infomaniak/euria/fr","quote":"J’avais l’habitude d’utiliser des IA comme chatgpt, Gemini ou encore DeepSeek","rating":5,"review_date":"2026-06-28","source":"Apple App Store","source_url":"https://apps.apple.com/fr/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 (5d4c740cfb04…), 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.