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 narration is in South American Spanish”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15a8d90a3f29b90535668001265c9d7d72948600c26cd525d3effe4724a4ea7c
Signature (Ed25519, base64)
0nylsEYzR2qHlb4geBn30P9OMB+Rk8z1X64q073GnMJr1SR+GALS/whDH/D9lBE3ZD/1TmGa/51T0OyHjFjeDA==
Merkle root
7af90f1f77475369ba79c6de04e2b96410d172ee274478b168f1a4f09d59cf0a
Merkle path
["15adcd1bf02f44bc2d9e14efc8232acc2f89f25b09af7a37dd32008fe23842c2","12b3c88546989de7a591ff199b5a106690a250bd6a8caef6168e225b4a40a2c4","06874038464bb21feab1c6f6e69ba4d153b87860603931e8f48f39310a5e2fc0","cd9baa6f2388dc6cb48b7f6b6e0758adbab5664b78d8a03dc4ed6e62367a06dc","eb1500b79aca17fe678b5e54a4f5a232be5e8b03505aca037191a2b5f32195e1","f8f0350163ddaf3f6b283f95385496ce55c96f8e0ae35a188798cd38fe7f371d","6007ddffd6a6f69a210e7d6ad78cf378315e2f9abe42b31edef10d1a4adbafb4","a410400d121e060f7b09a5e56a325657df452e4761747399ec8d6bb2bad4b1de","c52574d018748a4a7147f5fb24ceac4c4fec92021622d19ca7a8cfa2da92f083","a75146208adfbbf3af191872606d1b07a2eadd0c6acff03dad0a0d80e877dd57","fad5f91227f3db233cf08e54a03053b3165c899f37de0fd799ea129ffa9c8a17","cd317d1649e0bf58d681935e8e6f1141a5adb633ef6f6b322f1066f04e04b19f","7bc35fc0b1ac5e00a1fac8e18f18c60265fead1085e85ee607cd9a0bc565efb6","8d579e642eab71e9d60e8b7671af998b44e10d0e640b4db5ad57a1bf7f65fdb8","afa871c197d2bb2eb51f71afd159f7ec4121066866dcecb4444e5695267b9e03"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657999633 · entry 108e9186e8c5677a0b7e…
Expected log hash
0cff664c54333cfb7f43cecbc2192b6f4608e129f59e5098ef757ce353383fa6 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":"v1788148761434","kind":"published-quote","locale":"en","page":"theme:audible/material/en","quote":"The narration is in South American Spanish","rating":1,"review_date":"2026-05-13","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id379693831?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 (7af90f1f7747…), 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.