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.

“Superbe jeu et casse-têtes vraiment prenant et créatifs”

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 2514341362

Proof data

Record hash (SHA-256)

6e58599149b040a6afb6aa48e7e8fbb2ad012aa7e8741e8188ad0f828a9be740

Signature (Ed25519, base64)

aYjSpEjgTTtjJ9vfahbDtZOVGZqZOsdZlkiMXtKhuVXj8BP0RYQPXOidQ6dvfBMEsKR2aLq334ooACOri+KyDg==

Merkle root

2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53

Merkle path

["6e5ce340718a22d5264a8da21db7c570895b398705da3af3387cd1775b4fbc15","a6bded509f90c0d6ad13b3308c3a9ab8e662fd0e411ff907adb1aeb216be8594","25b88e9bbade0ea42b1dadd99545f75168f869f10dbb268ad1c4a3bc46537d00","c10e273a73b902fea341184333fe1185a105f2e0366b903bce223b0d12114955","47ee735a1999c8e6b3e4f700d47b8d56089fdf6ea657fd48bd2546d2f8318487","b4828f09000ee3cac3f6bff14d2b2bdd27c5378c06887d9654521039e1bde14e","b050da21a995d92f17461b3c2fe0ac331c2704401406b7faaf116e551ca0920e","4301145208c8c12fec64315c0bcec2588df6180b1940f9436482a273e74a42c3","21ee3c8c490b9717bc3f5e427a5c4d3715c7ec6f5a3c4e3c438098a280d76ced","b27d6986ca6633b92220b610c24118a415b25429a0ee4c2193b6f67cc5d5a519","865c287294b22314b0f3f2c7f0efc8bad2cb4f7b01b996a9de5dd524bb2e033f","796cf9ea108b9a9048baa6f78f1315b449d5173aca6114b571a48a18d03a2371","1ea599b4152d264cd8b482e9bcc303e2f6987750c7c2b5a87cca39f2b78ee024","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…

Expected log hash

81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"fr","page":"theme:storytel/quality/fr","quote":"Superbe jeu et casse-têtes vraiment prenant et créatifs","rating":5,"review_date":"2026-07-14","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1608097488?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 (2cd516e344e4…), 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.