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.

“Syncing between iPhone and iPad works very well”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
462fe8c4691f2e7934a60f915b82b2413d72b248d4a4993d95241be90da2598d
Signature (Ed25519, base64)
4hI1r+B1vpsifG+jVuarRq5ufSg3GDQk0tWpr5MfnE84gLQxkORlIebOiBZtrl4RoKBr+scDstHKY98+7la6Dw==
Merkle root
888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84
Merkle path
["462b4b6f21c92db4aa334d7cb662b865ef07a8665befec1af8dba027ca5d064f","94c9bad1ae783ac91b62bd2dee588cea3dcd3601eed131c575122f694de32979","4c78acf49bde5d6bf1e570e69e4806f11b1e1b994fd9ccdecaba83151ba09e37","4d3c4548ad995c83ae501a49e6d460a0a349235d2d893aecfbfe27a14f3077bb","9b640833773bf3d20bf9e25a87f6867b48c8b3612adb1a9592d10bddb67122ba","17eeade1013076c0d126baf8da9e3d0583db9ff1a9025096c54eb32b406967cf","bfec3d06572d79e89cdcc0eafd34d2510e2ca4a40018a99fd0b586602e747923","3cdb4e1e5bdc372e8df444cab7a2fd57d743c64254208ebefcca2822a0266652","0f0430e7e4acd5c19a4ab569eaee024b56e454414b59000d67a0fa5a9fae2009","1f70b99838a19d845b5e34ff52a66390f47806d507d5816f3a0088a6cccfd0b2","83db607e433fdfa67c0c3cdd2e09a24b4773b7db253781d62b43893cfe854418","cfcf82b47bc6a006b7c11e5183fbaa666e00ea4d950e64e1f574bdafde8e1583","410ad2e8ec6f218bef120c1cded3462a092f61baab59fee462fd9704d436d66b","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…
Expected log hash
bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"en","page":"theme:dashlane/delivery/en","quote":"Syncing between iPhone and iPad works very well","rating":5,"review_date":"2026-08-04","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id517914548?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 (888a38c73939…), 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.