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.

“Very annoying for something you pay for”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
91ff3d64cb3586e8da72bd35e7674f41052a58b55558741a5b21f6343ac2e75e
Signature (Ed25519, base64)
QqPvjEMml+OPdw2DU0xPN46rzrboqYLn46HYuvnDUjq4fUOigpE6h+BSH+6kBnW8JqaKrbz0El3RxekTjplfBA==
Merkle root
49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path
["9206f209d78bf6dbab6852b4e5196152e67b7a9ef112aee7bd12a84ecd52a28a","d628e7efc11cd5ad382e17741206a6cb62d7f37bb6dc61fc442070fcc58778bb","30657e852248167b9dbe693921d62c9152d85992e106edcde2f5f774fe007076","2581bf3af2496ae74e216aa30c622fb95d977b8a627ffe3292b9c2677649719e","39f9526cbfd8b6c017cf37acb1f124000045dda7272b1c9b03b02541983aa513","02b80400d1df82ea5ea55075667987af0876cf497c9f97216fb351a87fea7e20","b6c7348530da7cdddfa76593a51c55446bee9a0f7e2dcc95a2d074e5e9820715","a73476719f7a6c0198b931b6b09bc29cfe6b05fe56a7d71a3b145116f6449188","81acc420964ad4e08614b0bb821b71327e0a7fb4630328d5ea389adbe4a6ace4","2c28f7e3e880f853509f9a31d13c465bc20c2418ce1d1c2292a109b214292194","80433a12e22d6fb8f77fa1f54bb614e27b2839c32d9e814d2e34bccbf221d569","35032fb4b21265e7b5af97ccb946f13e153cce8ffea6030f38c78736b8e472f3","111d2d0cd89c2d53981ba81e6a10a0e3f8f1be927d4be6d99e4f29e2d9c3ae52","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":"Very annoying for something you pay for","rating":2,"review_date":"2026-08-14","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.