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.

“without any change of recovery”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
37d8eb134da3f19de6ef1555160ab947d8a915c057bc0f1dd4f4ed5f74c0f9cc
Signature (Ed25519, base64)
81kAaW69mHbeuicvGiRFdBB5Ngs26PnjKgoiRwKxSqHyLUuBcWN008kC7Qbcj4rAlhKydxOyRvfaFChfP//ODg==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["37db3b17afc813def34b619a5356a56ba548d97576878069ca051edb5b363d26","5a1d2db65db8853567f110cf37a7c07e44a03c66fae7e923cabd5f05d3c37734","b1352cadb74754bf72cb083cc59940700ca0a669f34df4f968d105ff2839b475","b15248f56802d702694e4ba10fbf734cd90b152010862c52f11069734c1e59c6","d2c0a9f10c2cb129ac681e9bcc8d47e6637c5acb587faed3603ca819a35049de","6ec1128675da6b83fa276d200e2b58201659fef99c9f105cd69b1b15e674d20b","97d6f327c6aa47e8ba7e212143ba3fa3cff34dd98f9304067b2ef5c4b2de2136","5b456b4a13966e319f94e8bff2d907120d95d28cd16df41fc3095526b54a89e6","0a1f552d886915d7413b2c965b1e9f165e85e66b2b1c4f8b874dc3db00903cb8","f2f432935dd4b8a6272b5e803791067e1d257ee5b9f2a646126ee4b6039dfbf6","4ad681b2b161baeeaac06e025dd3e2569324b50388a8ccfbe6ef45b197a8542e","c3f635ba717eeeb5ba2ef9ddb3d4150c23b49c53fc05a76fef371e9ad8330b6f","b2cde2091952330dc6d7773f9467df58d2e8463851174cad44d4f743c8f8617f","a9559f2ca8536f2c18bf059f3f0099d62235a93ac35dc17b09967d392b72be7f","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]
Anchored
2026-09-11
Public log entry
search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:tuta/durability/en","quote":"without any change of recovery","rating":1,"review_date":"2026-02-17","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id922429609?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 (97eb1062a862…), 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.