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.

“User-friendly and with many features.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5ce5d7e1207e02e127a10fe58a090e680671a46d37afb8cc470d4579895a8ea4
Signature (Ed25519, base64)
ReDhfRAE4Cb2g53SN6nX5EwnolweuCWS3cLAaKmlfklIETMjH+x3h5/nnBb0r1bo1hHMnx3AyXO9tauLdpo0Ag==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["5ce4ff0081a6ad6b01248b3b72b53d1524df914313454870dabf9478117d3242","b933857588c1e3389dae361dd98e8722d449d6e05673e293148bb3f15b2cdeab","0096307b75b21ab3dcaf5a0c41202a08fbce18f5d1fdf988149c2164e59f0004","ea14d8d562ac09b2664cc909dbd35d98803dc49c6570022e11609c4417d61364","eeba384d370a61dffe97c9a934d68af6c24cc3af148dd0a3aea849939f276012","4a3dcfc7c9b993fd5cff73f514ba70524af32606e0ca74e9c6ea19d6a4c417fd","25e456c4f081bad13b2de1e6d67c3bc5618778c52441ef504235f970f8a2072d","b5470596a8991fdbd461c14bdcafa0d105eee78459b36167e4312d04bbfd87ed","1fdec74d0eb2edb7adc0cfa56dee86325d60414b1132cc84ff6419cec0e80d74","fd49290996c72d54b2c7ddf5bfa848a08f15235265d6b0ca515ca4c4ef50485c","b63d978c7f7a047626d9c77579088283f8a25b620cac189671c21d4f3793da1d","2ea9126d6f592abf07fb42f6efb65e18b4fcabfec8e7a6109d59b95bb7dc243a","a2915b90b240e669a284e589beda484d5a4772c71c4de2d4ce016ee69aa293a0","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"en","page":"product:pixum/fotobuch/en","quote":"User-friendly and with many features.","rating":5,"review_date":"2026-04-02","source":"Apple App Store","source_url":"https://apps.apple.com/nl/app/id1319898516?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 (749703591848…), 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.