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.

“close to $250.00 per computer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f8c9a6c71be570e7d86914637988741fae63a3a367f5e152dfd5399ca9a1d32a
Signature (Ed25519, base64)
+T2gJhjWR6GqxHvSOugUhpSpOPKqq30/6nKrkceh5dQu6Q6nHVAHtWADcKB8bwQQRGvCMnweKITOTsDsv8GEBQ==
Merkle root
3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path
["f8c276e5843fddd84fb992dc1c624c8fa76cb76e9e757e7df17728ae08b70893","19d6b4f68e98b83619b3fceffaf048445ca0da311a9f18965a68b115cf7bde7f","72a5a34b9d4b20c6a15461310955405ffcca1fadbbb65ede9263cbbc958fd4d9","13dd5d564d7f3f423709b2a7b895f96c91f5f4ea86e730794a20162b8032c225","70ec0e0fde7946157c9236c90214a1de8a4910db3dc9c25448db9ed893ffb91e","664b0c035460d2cfb0b1e244fbb2408c3b9b642a008c92436b4b8c0b52ca5d60","08f7f36482a02eb98de7fdc0f7f084d7d5e5c95f5aaa78164c9b1a4e34c839c1","5688658e2cb5b43487291991b614caff8ffee32a62315b490b5f1304ca80b8de","b45c796720ee05436ba54d7d05556a7adf0c7814f7343c022483c59ba49d794f","73ac44ca75335b68e54a3fda9e7c4cefb6858616c5efaf558e4d86bc7c2048c4","8a28134c631820d9938e11a9d4c19e9b5a25ad1a4d2bcdf062551b6fcd44604f","5d6850e28ec09372dee79889bb8f26555ed01794e144d7af23e4c235e632eefe","02f47b6d7dad8f32797ca5aba8e2e1f8250e4fab89ca82b067986f372deff6c4"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash
d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"en","page":"brand:foxit","quote":"close to $250.00 per computer","rating":1,"review_date":"2026-08-03","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id507040546?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 (3aa12e5b2bb4…), 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.