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.

“I am very satisfied with the service from TV Sunrise.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1c11695f8acabeb9309d82feab71c9000ed3060c4089121411ceb7b885f805a9
Signature (Ed25519, base64)
c4Nkykdkuy+5OkQqXe9jtmr9zm81tgDkChB1pLWGKtpY4S5OQPDL+xaEaJVT7QByLTXRBbjo97a6/yZKnObIBA==
Merkle root
10c793aeb45e0f89b9202290e8cd37afdaa93db762a28319e14e5d167b3b381e
Merkle path
["1c10b21dcc42faa6e0f93eb8bfad621d2a00131c6b635d41c6048f88e50db61f","b7c96bfdf38b3d38c8562c56e6256ff39dc7dceda51622a7f12b4d27e0e30795","839c3702d893d35cb7da47d59757538d3deb9753e27b50a5a05a06980fd79336","48a7107ffd748f3b7285bb90a8d35417c5218a2f4b02190c8d90df7edb5cbc12","7fc0213f98936d4d15a74354f32161df3888151d48214f01f3d0a50b9435fa5f","2de10acb8adf7b0ce31e2c2ca1275937db6db6ff2f82d1edfe71333ffb2fe62b","fde92d6cc83ab74d35cb38d4f7a23adba00ccc8b0bd5b5451f82375b00892a4d","4b987c72e6f0e36486f6bfed8a169ec24c12d44f1dd9275738a25d1ac4048362","946bd180dd9c1c51019f8b1ac46bbc47284fdf76de4d0a69d23c3a88ec1ed1a6","9c1489c1f61542c5ea9e089e33d5dba806749760b366fd004086cf1b675bd9a5","285680a82d36daf668332db12210c1531a932b630de40472caf304814e0672db","bd500ad3cdc114ced49315e17af2859014ca88bf14698b98de4c1f6f0f48cf21","0c6ff78d9a5bc48641d52eb32f3b328fc570098ea056714475cd5898d1d647f5","d4f621f60f75eda733b8341a621a17886ef25c603b2427ef52f7ad4e3a8ea7d6","86698da34df4e83c54914359e9a6440fbcb5c84f13163aaa7ad9fba21ade0277"]
Anchored
2026-09-17
Public log entry
search.sigstore.dev, log index 2871093963 · entry 108e9186e8c5677aaa83…
Expected log hash
2dc7fe816b6373997045fe2c089e9db0b321b7c653bfed462fbdb27b856b80a8 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":"v1789531532649","kind":"published-quote","locale":"en","page":"theme:sunrise/delivery/en","quote":"I am very satisfied with the service from TV Sunrise.","rating":5,"review_date":"2026-04-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (10c793aeb45e…), 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.