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.

“without signing up for a subscription”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b84623f7174c818641613901ed4c907839db7d7eeff00ac241884b2d91e7f048
Signature (Ed25519, base64)
DwMk9dMnTzGeBj9pI1VeoDe+4Val/wTGtjSJikRvNhdH9TF6hizFfgq/M210WCRDm+6ShGZRL3jnk67XFO9WAA==
Merkle root
49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path
["b851dbc3124605650f0b2d5f5c12a33ff56eee7839652c9682bb47a33857c2ba","70dd2092a6ad2d6c614c1c6a645ac092c273ff3d243d0cd8cc250ac8d60c503b","406e1d4ee53ceb479dce597cecf15ea543b497fa8dc25d2ca29b0290070fb8c0","14612c69d435c03a7505ed9289dd3276a14e94f618e6180e901f54cdbd0b18a5","a14ad8695535616ee5f45848fb8aa8073c1e7255fd2b933beac0ef1a96b08e98","53e1e33a3b5e70c0d593291c7e122784af29b648d8f9f52ad96f71ab06343b90","35c885e4799f78c2476fb826ba4ccba9a6e6c67521dcf9d16b8520fd6b7231d7","19174e8932aec03d18f3a7a4ac2d8804bb754b651b798e12275e28347a2eaad2","3fc8ebfb6eaf8e6ccab274f587dfe0716319c5f4104e8962b0e8f79b1e6cf06a","a828718a2da4ed439833dec71b5e90046514095bb2b6a760f553da61fd841013","8ec030d5a823e28ad7551f8ab461771924397c872297df7c65bb4ffd112a041a","d0f00d256bab4045c55d5bb8df0237c9c6365345df49bd0bf4481f49fb5be6bf","64f6e44d0d153cb01fbba011c770c85da4e2899c81c01e95d009474dc99d3150","541a456de48928931fac4c28e56562983bd2f8cd0c9306116286df2e2f1c9422","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash
d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"without signing up for a subscription","rating":2,"review_date":"2026-09-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.nordpass.android.app.password.manager","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 (49133e6803d2…), 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.