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 stuck with a yearly contract that I did not book”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
05f94d6ed655b794cd6c50697e9382e3daefa3e76c5a457460a0d7b5e29d975b
Signature (Ed25519, base64)
R/MuDUF2zykseHUlh6/J1QHT4lUTWi/ngvlORJYvTcFZDVfnZ248duEQULL1OsKxzuLdXKal9r8nfxSS7m+SAg==
Merkle root
d390b86bbd838084ebf43940c195a2bda110d4344b82c3cdeff6bbd529b45977
Merkle path
["05f502d62f6ca447789c73447865d6bd8cdcfeb42dcdf7585a9d409b2810a559","fa401d1f66d790ce5046e0184d8047a5687da062962e1dbb6b9ec2a9b2441977","cc4c07a675d398a9dea77079ad3c74e12a79956556c2206e786fba17077047e8","7ac57ce9affd2e1434dc8203e05dbbbffdf3170025349979aa31c050f697de7c","1ac03536b7ee59e3d04f5927516f958ec8c38312fbf717857986d079491e8d7a","735999286bcbf6dfe30c767afbaacb00b651b7a76ce5d9de2dad6295f5e1a06d","5199d06d897b431997f053e4ccdcaf19f4f03a8e22d62b56aa738fbb9bfc4757","abf4ba9c53b0ac355eecd0ed40d58da0699431152b09063e9db6120171a4cbf5","e9b35a2ae685a30f5dfd9b72459229a90eecdd728ad08501d9cca2b5c5327a66","b01d86a22c76bc5d752f4c9069802e9bd70f4b2db8267c3533c3785e0aa9b5b5","e705de7f10684797d822169d706041f31ccb3fe5a98f5f56489c1801965bc085","e07f612a57e21545e77c854bb7a8d27adafca680a2bf1e7ac94bcbecd8de344e","7d8c9dc66c6d1a7e29865c552fe5c3a8b0b093af902aa0e273a4374f7a4b9462","9479ad1bc9ed26e65cff6b83740a44f0abb220f766aef6f6fce26a6f19999afb"]
Anchored
2026-08-15
Public log entry
search.sigstore.dev, log index 2472814974 · entry 108e9186e8c5677a1403…
Expected log hash
25ee51470161f8735096abd582d4dbd156e37990c1a2cbd3567627999c96657b 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":"v1786768129032","kind":"published-quote","locale":"en","page":"brand:sevdesk","quote":"I am stuck with a yearly contract that I did not book","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 (d390b86bbd83…), 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.