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.

“The response has soured me on this service even more.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fc2e8bd3b8174ceb72e05e4bf2bebd26df9351601af3f911ff824c1a00c19a03
Signature (Ed25519, base64)
TQRmb3//KLgmSdQ2N8prFBEJ3HjK7vCxkgc2j2fmx4spm6YKalyplg0xHjLn6GhrwBA8XX5Iw3Qu/RlGviSUDg==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["fc38f0784af9e98164e09e2444ff1571664a92ea0f6a3495a1f7666ff535ec73","046d3e85e3c73f454028ef47e48b7985e45b679fcdacf8a76c2bce87fc186160","fcd064c25458560d01e3dd72a1e0920188b769d6eb5ea93b9ad042f205c2d164","74b3f64c1933b818e4c1487f30e987a85c111a898a280fb8371c2bc2bf08ea75","c29b7fab33cbfe339f99d1d82e244c060877fd3874d8c173530f3eb33f2b7cdb","cb070cf4deb4564d4635f08635c2a1b48f1e265ee51ba47b3b5020e251539480","0d5d97095ebf337c89822cfb8bd07c41456e498d1c8398e106fd61325f8c2dbb","9728780ad84ee230b8807a02eda7f0d82814810f7277301903715a80b4671303","b23e4cafe38630fc873868e2d442397ffb074e684800e120801304e9c40d4aca","f0cd1a8267a1839d529db5d6bec4547c492ced885b88c2cf73de52fbb7ed02ec","2773f567c680d36b45e8ddb9acbba84279386972ec0e40784af0d4b71e825e3c","da7efc44d6047fe3e579eca002977ed1346adde2d400823603e9388f5b72eb53","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
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/ordering/en","quote":"The response has soured me on this service even more.","rating":1,"review_date":"2026-06-24","source":"Apple App Store","source_url":"https://apps.apple.com/ca/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.