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.

“They are trying to charge me €320 for a full year”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08d9f796b9f7b8bad3eec7e47e3312dcf325cc1f1e849c787d7ff47045fa3bcd
Signature (Ed25519, base64)
HkO83cgNnYrg6rb9/44FpHZRnjEF3xCzfYcCarlmAOFNHLfy9YPkq9UWWAJLlsUP4aZBglO87opp4nHhxjRZCg==
Merkle root
e9eeb983f03a0398b81b34607113606fd08344986404ca2fd3833825a7e94579
Merkle path
["08db2ce3dbe83e3f88e04dc368350b1cd9257b6f5c717df0ced2552791963b5e","20e82d7e925fb4fc051c554043a71e7b069a20465ce53105b2e0828f15e2c8ea","7faf2cfcefc7484846ff638356db2df3d2b4759e1624384cfc210e034c23ca34","fb66369f2551961f461ddb6a2dc7732119899bf54d6d30ae0aba08b38195a7f8","51b81b0892b0f02222d31c3f760dfc2a67ac3db6a532ed0e9c5ce69b713a2071","396eb4df733228aefd2127d5c075f3b2289ceef5afa8f55dcdf1a711d42b6d59","777cbf37d0c59097d8726c54fe649fb99fc7907e8c2cd5e97e8d88240b6aca06","8a286d0ec7d72efcf9434d3e72129285c4803faa26e0a8f2b8a6f25431dd2ed7","03a737bdb1587753087d66a5b78098e78b01e99bd1cb72927036c17813c2aeb2","6e48c0ca42d411c8b17a1baff39cd2906e4d876e1fc28e940bd74545fe9a28a8","a6b04dee1fa0d4056c1c17c344e9ff2bdba4d0dde788a156c6e489a2f1a49b74","2ad97722e8da7516323cdd04d81b95132fef4981833eea2aa6791875ed51c1e6","ba4371f67b7f776c739ea6207a9ff5067e69ce019c6d5bd41a42f8072f7ed81f","a6b427a2f3256c856277207e0cdd685da44a55e8c92f43cd0d02d89d7461d4a0","b3d41fb4f6e87ff5fe6a837b02724589e91e4022991402ae86aae7e45d7e236e"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2683067189 · entry 108e9186e8c5677a310a…
Expected log hash
11a34733826b689558c4d879f61e5a1738be0bb85240429ae2a127898406f787 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":"v1788319785702","kind":"published-quote","locale":"de","page":"theme:sevdesk/billing/de","quote":"They are trying to charge me €320 for a full year","rating":1,"review_date":"2026-03-03","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69a6b41948a8f0f2190ac6b7","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 (e9eeb983f03a…), 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.