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.

“je suis tranquille ici et discrète et sécurisée et rassurée”

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 2542879916

Proof data

Record hash (SHA-256)

55965e776f3f00b73aa1a2b2964d1bfccc41457163fbc2077bb4790f3671f634

Signature (Ed25519, base64)

6sM8LsHmCAqwzW++6eNnO4Spoo0y2PlSma70x4FTR2txTsRxwqWWTx8wNiZ6QVZ69hZ3Wbpr256eIA7EInEoAQ==

Merkle root

681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c

Merkle path

["55927026f38ba3031ddd8b83f0d03ed99d339e1721b353caf300f7a6cd84c0de","9350cdcd7c7e95e0c93c508418e51c8e9774c99d7813d3a5567c021a8103bc91","4c50ebbd5344ecc2fd82c7f4b96b14005d870088e7d563f0d86b7fa28c6323db","86e233370e92b1d02dbc0eb050e92fa3cc7939e1fdca9d68bb359478e6921570","2f99af30c5e666b4bca13abb9fcc0dc08e613697e9eb7f3cae4ae3a221625ba5","2d310550c545369d3821cbca0ee1df390f64affdbd272f03f7e296adf0449075","e61e4c896239c0729ea55fc015fcc9d8f78e20497e512ca0d7eae425d2855db8","6717cb3d5493f168a2b9c474070a2851173bbe36adc92f508e29c9634ff3b0a6","205b24e07ec009ba68604d59d3d03c35d2bd6db1f99cf130801c085dd49188e8","489b5480544adc74f7594d743fd0b9da3e2dfadb39b8967aac3934429c6af933","e9a6998f64f7b3d0001a4bf98af40c68b2a853219e0332ec78e6bd964e07c2dd","130e56dc0be4f0d6a22430c0d78a392d35eb8f7eaf006ec8da1b5a08e3bd3806","ca35c0fb2a839613499bd489c6b0c2aaacd771cea479126a5506cbbc9ba09ce1","018848b1e64bb342ebfcf3461012f852a9938ad88239203d89ee764353ea1567","78eca2193b177c5ad7546ff5d365dd6cb79efa278dddff5151740888f319c0e5"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…

Expected log hash

8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"fr","page":"product:infomaniak/euria/fr","quote":"je suis tranquille ici et discrète et sécurisée et rassurée","rating":5,"review_date":"2026-08-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (681242bb8cfa…), 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.