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.

“The app is only accessible with an active subscription plan, so it's unusable for free-tier users.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d31b577f918eab1f3a8d457faa2a495aa9095df7a28cf831b84f559f00e0840
Signature (Ed25519, base64)
8UknO95rdrRRKiH5MlO/I3rsUBVoVVTQSUZeqrkFO7liLfZAnwTGp2wMsnVumT9unJdnkxTwsm56nWkgl6zrCQ==
Merkle root
dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path
["0d37f79df1c298ba00e5b1cefc30a9c6ae17fd640f6417d77e22251e5c382392","d259ed2ea241cae1320852c65de7d70a0cb13652c193e86d145f4541b2d257bb","da41f1cc2e75ba1345f94b413ff1032476ac0c2cc97d169d544991eb5a4ec940","6c3c58bc90d07ec7d9e2a6e6767c49ccb1615a80ef352fb99f825b40b053a3e6","e1db6bcb83be139cbd85eadadb5c0ddb62fba83722551718467bbeae4f763bfb","874f7184afaeb844148c37ff2e7f08c2ab6123df0321c8bfb6c60213d5d77b59","8c73371a0f0909966afa4af51375915d6c25e74d6be170b1e3521aa16aff35d8","3aaac7317e56f009776ddda63df71ee607051d905e9a3dbb2a05239de49611d7","c33a64bd01c30658644159c912c1bae7df9c668cbb491f86fc1a7e7f683711ea","137fbcb016c5365a2e2227ac1b0b330e4ecdd1405abfc3870c60b47a3634d48a","50d046ae1ed8212b4ea40ba28cf9150f42577a33b8131d68e7ca47560a2ce5a1","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:sevdesk","quote":"The app is only accessible with an active subscription plan, so it's unusable for free-tier users.","rating":1,"review_date":"2026-05-19","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 (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.