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.

“this ended very fast”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
662fb661af4c8f57797476da57cee643e9407e5aceeb83ba44bce9cc7caf1534
Signature (Ed25519, base64)
gEYFGQ/rAJJWxdantOgkYTZASk903PNppzLODrRQTTRFDcmD3c66zDjKndiILkxm5P4SryyFWcvrvgnmWETUCA==
Merkle root
e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465
Merkle path
["662f0149ac1199ab2feb7ff398e3c96d680ccca48c5b17fc16f98c76432138b3","f50bfae85bb7257f664c8b7b0607b540a904cfe455a9a7888c8d67d59abfe32c","27330dbf8e8eb8fb392aaace6def2f213f7070d7722b761fbcddaf19ee78b939","4c65b3c1b722098e952021a32b6e64c02efa25ba8197249aeb88451f11c8afa0","0e394b316568bb5b4cce05b13e6dc1c9315760a1f7954bf5019c29495490f832","85dddd9016c3feeda7d75e135dfdda3cbc3606e10e633a63798351ea7e13af36","c46c35b4b91db56ea5c6a515dcd21c432929a0ebff9e0a6ee3858b14cbbd56c1","650ed63f98243f044b797771df92a726cf5df30434c378829c99ba974976ef6b","785980c71fa87ab09f78a48f7eff92edbfe2076476789f178403fc84a4e28f8a","acd44f9325257199dfbf0c12dec974bc484d6b8140aefbcf62942d4a31dafcc1","10f45470031536fc8a54f3b7e678c1fd29f39413ed74b889aaa6ceb20acdf2e6","d6a60e2106352e5dc4a29403d9d5c2ba3b108dc5f0ffc3f9ff74c9776290fc3e","7f1d0c445bb13ae8c90e977abd9f4b017f1736dd8a0b6837e8297de8e292d186","f1950e4af29dd22cc94bc58ead6e376c41b02edc9ab0ebaff7fa6fa0f9bd3732","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…
Expected log hash
d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"en","page":"theme:storytel/durability/en","quote":"this ended very fast","rating":4,"review_date":"2026-02-14","source":"Apple App Store","source_url":"https://apps.apple.com/gb/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 (e61c2598d4d0…), 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.