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.

“Sevdesk is constantly working on improvements”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1ce38781db1e3492a74429a533c71caaf4571d5f0c2c6d7bf367b2e1817b3022
Signature (Ed25519, base64)
xvsxknkOi5SXuQw9rhkBgZCdbVg2tEF5jUE2k7ioJhnA8uErC+I3B5K0VN1n/7ZbbgFBLAhT5qt6lR/Yqp0jAw==
Merkle root
9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523
Merkle path
["1cdead19257ce405f7b608481c8f7e5f6bcedc14204c6b3a271b91c9167984dc","303a3b0c392ca31a2fe5c47cd3fcaf5e8034d065244a7e22b2e0d16fbc2ec076","42d690674592da5e8a9f71902a5a83e27dc6633de138273664d710d8ae30498f","8b8f4490ba94f81a092dc5b8eeb08216fe480e51c8ae7f74e36dd2cc58b78732","1111637377ef58922884dec080dd4ff3f428e52c4fed0c12d2083250db6db210","8393572de902303a4fa2d331b6d628a3b0f38e8580420d7202f9ed4a026db576","dbf5ae1911eb40c8ffb0898358e9011fbcf85eb52d7cd5861bcfa5c96a374dbe","75ed31bbb9ab3db8961f23b790beffb1909c8df46540b9116717ad005227ebce","3b590db05013f0b4b7423e2e65d1468721f874883b7f655731a0e5a3c7ac0ddc","6d13c74de0d1636f36a8e2866c7dc7d139181d998df8c3fc627f763d3210d6ec","881722686cc321c66be323cebf53612a5117dbe95ca7964c15bd6b674654263a","049c377b29fd26404f0dea80ffdd3ccd27a01588242d345d20b6401ebee86ab0","48fbcfcef32592ba72653616c6b287b5138e378088c17384b9af4bf9ec9a216f","a4308f946a16111c9d609738b93b2f2ae813ce88e33e490f89cf33e3a52e64d3","50c4eca268fbb41f8c6bc36d8a5d1b6cc09733d96f0fb33e6cb584096c56f695"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…
Expected log hash
be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","kind":"published-quote","locale":"en","page":"theme:sevdesk/quality/en","quote":"Sevdesk is constantly working on improvements","rating":5,"review_date":"2026-06-27","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (9ddf6b9053b6…), 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.