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'ai perdu des fichiers très importants et le support a dit qu'ils ne pouvaient pas m'aider.”

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 2611694692

Proof data

Record hash (SHA-256)

07e6a1c200db030a717314d7134e3974696fd88652539070ca13574f1a84c068

Signature (Ed25519, base64)

NQg/ARxDRrUticpYyo9EYlh1wEbD9xQPzfX2VvLl6wWJo3A7Pc7h5RBHZMh/uhieoWrH2tUP4UR41P6UaQebAg==

Merkle root

bdbf351c9ce626213a7937b083c4ac066820b0192efeebf285f31c724e7c7386

Merkle path

["07e5b3bb82f8cfb7ce63fceb48680d53f2e6e125abc5d54568320849c4b7c397","0fdf828bdc6a9ccad1989c931152d766894d1f57ab95b674ab339c904c75e1b8","4bd4aa6cb9978f66c7a7a02acc8868bb71dedd586bb5cc8549f505c48c290a37","5d51361c16d85b3d487f856cb2fb12d8688027ec3ca2f60c54c8daa32aab1c2d","63465cefd59592180092bdaffcaa4409c3851deb2558c1d907d026916ca573c6","ff8c97d6a746e12bfa3796466a24c84b1ad585e07cde646ccdaa7a1600823d06","396b0a0ab79caaeff68a3f2e2d93f1d55c3f26e157a3cb9713d82d63e33f66f6","dd63d62d4659c426a78400f9dc5e02d7472675afa6566fa369735c586db670db","5fc99d85d32b50ffd8434dcfbd44cee46d8d9834fae8c0b6117c874d6aba755a","9420687e62118fc59a34a303bb48c41dd2a94b5f95179207522c773d45f7041b","4298f4ccd6a24c4930f743455de3930d5a766b0340789d6f496f97f6c48b63df","ed0847d04ab049e21d5f1209b43d9db4f9d0aa8b87c3438b7bdd9107f7128c2d","73428a6555103c20fb5ea743b73a12642caa27a1cad4c3aeec7f2fe71e2bad2d","8c4971ed811477bb80cd783319a321eb7e74e629d6c92773766b417396748f8e","4ffd3e6ce61b4807f2bbaabc5ea992d56be24a3e1b0106159ebe9c57df57e830"]

Anchored

2026-08-27

Public log entry

search.sigstore.dev, log index 2611694692 · entry 108e9186e8c5677a584f…

Expected log hash

e78df4d3c8e2db621642a45dcf6ea56f33edf489d8662048cde27bc12924afda 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":"v1787755965154","kind":"published-quote","locale":"fr","page":"theme:infomaniak/service/fr","quote":"J'ai perdu des fichiers très importants et le support a dit qu'ils ne pouvaient pas m'aider.","rating":1,"review_date":"2026-07-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (bdbf351c9ce6…), 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.