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.

“Love facial recognition on iPhone”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b622f2e0c71573f7dbc1d1b1e22824e543145f2b337abda4faff88e7ca53d9ce
Signature (Ed25519, base64)
bsnugWo6QtUM3Xl/GNjPnuBJm2QwipVwLXWBeGVSrNOjjjXBAzc8Xf55A0Pjcrp1AZBKk3/+QpfuZfLXhebqBg==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["b625c9028536db63c9b9f7c673d59a92c00bfa18fae34145e3e111dd3ffcd969","909ebbfb84cf1df7e645b804210ff16c20cf405854a3523b7717aebff9ab64d7","d1ac37f7a7e2ebec293b682597d02874d9fe91b1a468f0d4eec03b7887f659b1","85b405cc9be17621733ce1d1c380cd63be5b107a339fe52b35ad32626ab92538","bf6264a825bf8d5115450ddb23bc09c933e8fa6413da8aba752ba816d1b2a784","60150ffd72ac90cfec73f906782ab21796d55e1f77cc1199db284d48798df0f1","6e6cc3a8403be9a4272a553bf7b478baff1edb6fa4342c1e372914b1132c3e1f","c846f69cdebc87d351a728335339068f78535561bf8c285ec9860cd1a6221928","f8375a4f91d2c677f7a211e28950d020982a7f5dbf44104610b456f34add6c35","f7b2c171c542070129cb45a947ea55ec23a9700f899e3d5af7af4ae6843d962f","1fe8a9ea53f8a8cbc48f25d9b08f8cb3122cb6b812c8e0035d39eb7cc3d49e24","0928ecf88354927cf77248647655f6a8bb07dea2f6f4911e0f34fbbcb0f1ef7a","c0dee208cfc82bb58ef8bfbdce70ae59669cc0fafa6229438e70014c20ddc06e","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"Love facial recognition on iPhone","rating":5,"review_date":"2026-08-28","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1486322860?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 (1b26d1b85473…), 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.