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.

“Transfers are faster.”
Google Play · 5/5 · 2026-07-17

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 2542443729

Proof data

Record hash (SHA-256): 0efb637c5d80e2d71bdfdf155c9f9c5a98ad2da934ee4bc17fee248a316dced9
Signature (Ed25519, base64): IVUoi77Ug5WO0tHFPkrZzyH75TQYivDAaMZzZNUCE4gjx+9rQqu6pTq7oTz7nAuOeY4hKIHxWKKc4CvZf16YDA==
Merkle root: 4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129
Merkle path: ["0efcb1ec416a6bbc8a14d54c23823a738a4407c455c8f08d3c25dd1d20db7885","afd9f049146ef250d22be797b1ecfb2bf48a2db790d07ee8d806f5593b3633e1","6e70c082967e6a1c36613b4006655e933000fdce7a4009222646942ed4ef0dbc","d430f8fc931a3902c8912e1c8a0a1e98e10a3b11ad65458fcc51a469ac97745c","bad315b011c2c803d3d8e6371c8a2175c6a6449a6598cfdec9b427909a38679c","a0a651b3c8c0fb039a9bf2dd926eab664bfb22f88febf8044b214963be34d3a7","010af805da7a2cbf9e8093db2e73b8367e5dabd4001d0a6844a9d547a7e0ba05","3afb1fde900f7fedde04b99ed6ea43792dc8252aeb95aada5a044242bf9ee9b8","789ee9cdbbde02b407899d7ccb82caf44507e2c15fbfeb3362266ae5f621a18a","0718c9d4160bb0bc4992405b070876f6c9afabc31012a00fd43170f9c2fc9aca","fc8fb750821cb2fa48191a0a0dad92d65c75da833a25d52017621855585fd355","b7c031c5d5a259b30d42108b4ee16783cd741d935b245cd223ba5132a4508cf2","8768f82f7b88a738540ba1a3e2c8c04be4a2e7d425276e7dd71d0f787a7200b2","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…
Expected log hash: 1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 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":"v1787280389476","kind":"published-quote","locale":"en","page":"product:infomaniak/swisstransfer/en","quote":"Transfers are faster.","rating":5,"review_date":"2026-07-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4354cafe0e2e…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.