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.

“am Schluss meldet sich niemand zurück”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
857a2de06ca537c6838d722b0b93fa12b014a1367a1faaed50f25481c19a7d56
Signature (Ed25519, base64)
syhvogZL8Yj+oVxKgh1hVnsUTXHft9jES7qM0kD45HbVi659Kmy+e55wRS4ERH8xtabFsPNQRIdt6fvl7lBRCA==
Merkle root
80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86
Merkle path
["857762a0dde2964663299abcbda338732846e2e8059283a5ae5acf83f53d3b54","7ddb7ea5042355ffbbc88fd4ec7820b13f0202cd1215e0db51125568b95335ff","6f9fcb1ab2f07dace89205a89ebec53892c7855ac6e5a2d10b628058ba8f904b","8cb4ddf46a5c24edbf655118c3abff760dca78aa6d1a4a485585407e2b4e892a","8a17f9ee5abc685411aee955337094f8f16ce9b085eee973222594d121bb8159","fba343473efa25b6e7baf15574d88aa8d33d3bd892423c5383c0c1d271fafc5b","834f2169a2ab37e4d61e6d4d5108a68518e28c319224e09eaaa9963612633674","fd61916cff78e870a28500b00f02e7cca1367301b00cea2c90b69c299dce06cf","70fe385943cd94588befe6fe29ef75b05e85dc3265df7607a2a31dc7b344fd28","610f2b256896432cc5d3163964843a92d9d0b358b6d6e170c55758a0c2de4c7b","2bee138377b41e732ef9ca6c44c69dc0108912cdde06584a850c73890da14622","55965057992916fc78257d42fafd112362da400de649a5a59459a09fbf49a533","4030647c2ef4f8e3330609d1b1b8f3b58008674f60e870e605f772c875dc6aa9","3492e7b3aa9fff62b956cd07fc3f980ebe20033aec60bffc5a515ff87c949351","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…
Expected log hash
5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"de","page":"theme:sunrise/communication/de","quote":"am Schluss meldet sich niemand zurück","rating":1,"review_date":"2025-11-28","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1231971182?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 (80de158564b7…), 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.