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.

“Die beste Hörbuch-Plattform des Landes.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d6870cda10a2ed3501e14f4503d24cecab0770ded2a09fff49eda92d60ddc699
Signature (Ed25519, base64)
9r7HbrkEhn5JF98PkB35j7hcPi39d/8h9GCUOyBxXSGiVVwJCL2KyqumkUmhlm3Aum5ERqu9rSxRoMj9Z1o5BQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["d68693de2f8c60c29af76922d5b1cda5c8c384388a52e5f68d6e4608e8b0192d","f4b9379e3abc79b462746f1f37f03877cdeb16f0c7d4480f88c232ecaa876fb6","7978cff9bdecfbfeb91bd9acc1b8004d913cc79819ef2dfa993afd165b9a2fe9","33eeca12622af4e064ed93bc45babc758a2c27ee760eeb991b5d2c980ca09159","ebee08419ad208c8e1108adeff1cd82628ec0bbfdbdb19429533b4ab8add2aa1","9bdc2602fe9da66608f20d81dc064d315c8967d7fe9b19755abdf25c1b152094","c07adcd29a3013ea6bb815fa4fd2353f625835327151dd76e360d1a97c39baaf","1086c4d7bcf2e011e621cb81d3486dc74313d97dc4d307fabea3e89489e81bc6","397bf3dc8605ab64477f06f892577f46d566d95d6e6c4fc0c94a722e2ad51312","0f93a45cf2be5dc07723b2054bd14c5ffdf32a40436eac48f37d387f06fc0dc6","965c6f3504d9254a43c0d710c5dfd4832048329c4849a13b039d2f9d992a09ed","88c1267a6d70047cee180b9815247bc1da5a16a96b57f3fe20a9c2533caa110d","44c8cb0eec3d4c66924c6271a9a32942cc950a307a9339cedf9246ffe3125d65","b763ea1ef84637e764decc45acddfba68cbd65e2d958f57cfeabc8af53520b04","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:audioteka/quality/de","quote":"Die beste Hörbuch-Plattform des Landes.","rating":5,"review_date":"2026-07-31","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?see-all=reviews","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 (f26292e960b3…), 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.