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.

“with an unauthorized price increase”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0899e37ee452a4aa23c04ab37d74b61a00e68de7140a85b1265b6f7cff7364be
Signature (Ed25519, base64)
p0T2fpAMdFmcmcb1jm395qkGhZEcK2EiO4v+vtv1qWUTeKgN0pv0t7BO3Elf7x2apM+a/TkV5vC1gwNyku5uCQ==
Merkle root
c481d62412848235567fda063ff4784e8e49df41ad8b5c570de24ba396415d22
Merkle path
["0897520a8271689d4af48e0244173072138a435c5e73d4c667ad173e31290b85","edf97ae775dce3019e39ec2cffd115ea0878273b3b58e113f7268f74ed38b912","1fa23911c800f113cc9b396d33137f01a6aa3225a81afb4377b8e4a72fdbde05","497c0e7fc2a4dad6720740f17b2d47c9a9c4aedee6f1550a7b56fe7a9b7bfa21","abbe594ddb9857b3c719ee134eb80ac5b9d08e546d1678171fdb71a9f168e2c3","2a018ee02331490734501d7c4d2b203a032d5296a880ec6dee50237ad5597c19","38b4fcffc42dc3fe0086a05d94f31694a69ac321da6601e61a49cbc45701ae3c","f640d0869d033438d68cb7b700b8a20de05b82384fa77149709bd04ac2e07628","09d9d129e622fbe643ada0d657e1267009b2d2db679a9bf1f84f405ddab325e4","1a644558cd15dcdfd13e6a3f0e8c7ac645ed1a50dcec06b7de62c3939a968376","05ef8f764d5e2e1d337d2625ac3c0827f82e8574a89c33de74187101fc420dc3","1e420c13b7798af08501fbe6365ddc5b44e5ea7ed3d656d15db245d747c77a23","818f0135095488afaa32256706f222f09138af7de4410ea79d618f621eaf5cb2","ed99a4b837bfc052822e7d0dbdd9c56431a87e8600550f5deaf9f7068616c82e","0cbfc145d581a4c4b7198ff8f397c34cb4ba6263e9e9892372f878302426dbe6"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3124493015 · entry 108e9186e8c5677aee70…
Expected log hash
0056b042c00529af1248b70a0a2fbed761990dd7841ea722369c29a2685ea6e1 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":"v1791350987184","kind":"published-quote","locale":"en","page":"theme:sevdesk/billing/en","quote":"with an unauthorized price increase","rating":1,"review_date":"2026-07-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5e46515504a5bd4628f68b","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 (c481d6241284…), 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.