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 was able to get immediate help (as promised by your ad 24/7)”

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 3161668256

Proof data

Record hash (SHA-256)

164d11eae5c12499c82d23c3b56b75dc9520249fda6822b28a80d900e6ce4179

Signature (Ed25519, base64)

t4cnYJkr2qfF+5K2BW/ivkaJSW1O1+QYyaNE0cK0YSws1Aj4eljxWDzAglmQ1cAQIYLbflGuyU/LAPrvfn0nCw==

Merkle root

dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60

Merkle path

["1649e5e5f9d39fed25221f5df6acc3585d181d6423b7f854683aef99bdd63faa","f861c00cb35d8e0c754085e2e3fbb9ec3b8995f9d58b96edd6046bb71648c71d","a3be2af14fcd74b110c77348b8277642da3156a4343a7187bf586824b2e0eb37","8ab408a71e7671aa2cf16ae16ad74f90113fde84970435966d565743fa978445","c6235e433aaed8b37951dde9e711d1ff94ed4f0026ede672b3ec08a3ebe350ab","fb1624baae0a183895a573a51075d9d7d27b7dcec67cbb026ab599cc5f40749a","7e9a0ada424ad99a1f4eb7d19f459c53abdcaea082ad22f3c6eb31084ccbac95","bd45795349149eb1f769c6c27feb015b0ec1c716404498796558e63d56d0cdbc","bb69f17e7ff873ea64f63a04a3b8fcb069343ff40c75cee77f988594c04bc1c4","4992c214b96245475d52b0b52bf4273fa4b229697db8c2635e5c92b3420da42c","efef525a0b969ad7a97adcca114fe0da3a571380499ff29a7360ee2f6421799c","0716d20b2d336af648f125e1c2c654fd2223c3dde403611772680fb1b6a17314","14af96598cf9d6cb016b0fed730fb6c3e41450ab1c3ebbb7f845ad928e8a42fb","29fee1ee29171f2526142193c918f4d151680a806133c34179179c2fe722d806","6771b856bc54b9b41031b35ff7640ad54c5be8f800e1967d73d242437a9508b8"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3161668256 · entry 108e9186e8c5677a744e…

Expected log hash

dbaeb9745833827bd692133822ce98bad4dbbf6d52d00fcfdadfb4c533d214a6 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":"v1791537031439","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"I was able to get immediate help (as promised by your ad 24/7)","rating":5,"review_date":"2026-03-13","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69b4160736e5c5438556b452","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 (dae11b7f399f…), 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.