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.

“cant open the app”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
29ab113c1d259c6723e97136ba52834a2e64c42688b98cb711e9d91e0482260b
Signature (Ed25519, base64)
doEqjgAJ6s8lihqG2HcgrILc0zx4XtZ7gMB3VP3fwYVesS/S8PDw5822G1cUNaz3UqJWcVbpgGwqM9nTCb8nCA==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["29a5e1a12b17fb735e609a3321c705a7043b0e8c8ae215acc5dbbb4da2c69a82","b7271b68374663a72a2759531fb222a92a12261a18b3ff8c458307ad89a44a37","074440fa2bff236e41f53b2e88972ff8ec6109c21d4f51df6dc6245f27ecfb27","93c02ee68223233b0b1eb106937328f8770bfd84874cefe8a02386545c09be1c","257d9dff6c2a06f766282fa9054d3b65c16836368600fb7bb196a761da89c65c","32a82e8e5a60161f616c2a20cc03c79e9afd3b2c050b86341655fa20ddce6c4e","3ea2493ef19b909b4f4647dbec4b80e2a60a9f3aac8156f89d072099fe88a627","c17f2335dd1d3b80469326a148e1aeac78a5ce4dc2be30018446699b4bded301","9551179ba5a41301bf60223a25fe249c9b222f7364ddf8d7e6fec24dc7053864","d664ce75a5ed8bf14cc58932cd3b695e1738db9b9dfda85b89d2c0ec14d8935f","0976f7951282ec94f5d1d2d112af0d0a60341b72cadaefbb69fc7915896436b9","6b2689b2dd9d3b8915415d64bbb92b570dfbd3aeb47f24a3313b9dc36c6a52b1","34c0dfbb126009f4c79d4469e45bcea801fec7d101a7b81a66d8a0095ff6d708","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":"brand:worldline","quote":"cant open the app","rating":1,"review_date":"2025-10-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=eu.softpos.softposwrapper.wl","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.