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.

“Love the payments system the way it is integrated into the books.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3220562278

Proof data

Record hash (SHA-256)

3275475a570efa8302f7e7626fd874a01f13ebff05d7ac5f2aaecbb68d0266f8

Signature (Ed25519, base64)

Yni1xtu3f4IOmy2X3eg0M0jPXZ5Bpei7tWNH3YlyAvrIXIvVx0fY5wbzXfQXBF8SvH31Ey+5gkZhKcjWm835Bg==

Merkle root

2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722

Merkle path

["3273c039a9fa81101c5e0bc56c5279579d2d636a51229e6f0cebd70d0e5016ec","26751897a15b2a1b1b61ed3443f7836303a1cadc06bed168f49f15b40a3cdf98","9831705973d0919a915aa35e2e1d8d6eacd92b59edf434866b6f5a1bd80aa87e","f5709832926a4ee7f9993e6a3cd7cfeae98a56ba9a8a22872e3595e7aff2382c","eee999ca599e989cd8501713cd49948a7a97142466b7efc751e7686c398cc278","c096e397333d99208916fe1a7329960f4357c18cc0783721e11e9bf6f37c23fe","c399d858ace2efc75be515bfa77e6095bc70eff94c178718477bfa16f3e65397","df24d2f73b4d0a32ac39bd2b2f50e5b4e294a66bda639cd193f317ba27684e73","5d76c9cc779750ffbe77b8375c3ef3371eba9430c254ea03a4e5e75209f388b2","c8ace66f595d7bbc4db32e1dc3650f7c08fd1ddfac3a9b6143cd92cb2e5a9034","6a765946c1eece595050f2a8d4bcb7c1c60c0ac38183d2bdf49521706099e012","98b2364feb69697f9c170c6c8c253e875bd2ca5af1617759a81536a90cf6f664","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…

Expected log hash

13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"en","page":"brand:wave","quote":"Love the payments system the way it is integrated into the books.","rating":5,"review_date":"2026-05-27","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a16a1c8d96b36d5da8e55e4","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 (2d214bb14438…), 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.