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.

“it does a great job”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1a1fd274290fc5f6c6f0186bb3fe9b318bb3aa4d8185de88b1397580957afb8a
Signature (Ed25519, base64)
1HSpgJa6wSa3+05af9eL4AV4s7HdhZRoelCF5KgIiFZ0BwMB80FHAEcmzo/9IlMrsy3wxCIHheHqSFjVFzh1DA==
Merkle root
dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path
["1a19c60651dafb1f1ea33105c44d667b6b9eaf1bbefe318a2f3e9a4505708a14","cb304eeb07aa21aec7d2581e5bc9b4723730e284f82164dd68cd06685214f386","cbddeef892575c6733d826e24b1719736972d89175de189896edbcd5254ef038","76e3343a7610905310a29ecb2c6f69e0869bf3c3664ba82990d16ec78eb57466","c4aaecfef63b205351c1cde1a49c9ac2553fd2dcc196a3404cbd458a62a4da96","187e9421971d14099b92171c76c8aafc7e8aea5ec232483ddd15dcc2fde8bcec","f731d5106c3390e3bf0798ef4a23d069f758e72a2884b145f56839929ffbba02","ea6038b3fca6b2a19a0726074248faa79072a3f77a7be34c56899634d061d75f","f29dbdc0a770114705106a77ce2f7032a238d991e7327d2ec648dc27d9875e72","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:nordvpn","quote":"it does a great job","rating":5,"review_date":"2026-10-06","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ac42ddb8068f3015122b7bc","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.