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 passport photos are not accepted by Austrian authorities.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0f86275d6cbc26066b43d2021cb8316fe429f6a3a775a2ff65baf4c9aa5a5d4d
Signature (Ed25519, base64)
w/gUl2LkdHpS/iCT/moLRGX3yv1lm/Sl/IrBbCNZTFjxJVy8uAdABMHRTpSKAJAgNlSXjAliYxF/qAu4KQ9CDw==
Merkle root
308131384c17faeb80441b13f9357584a0273f8972d9765a99957348a4815c13
Merkle path
["0f8880d55da467c494f029fa3e6f5668d4931207d58a482c2aec10a7d081dc47","cd1c2d2d91765b0b532ce41b82f1b6811825ea0f7c07f3c76c8b62b9f9dc9821","c507e4873271e23089644facf809bf93ee2708f6336ead71cafcff767187a7ca","cb7b3357316696c0a43e13b1d32464bec225fcfe72efa74b2d6651329958dda4","22bf2729a708e58fa2801caf4dbaa431b2096f0a50d622b83a8601b4c7df85fa","2da5a078ef04cbfff1cee9181f3528f3ca8e478afdc962f867a092285681c6f0","f52a07b39bf9b3bf3cd3a8eb73aa72fe338e03000fdf9f9367c4a5b25f8e9be7","64b0f5fdebae0c56d9f6ddf9ae4c3578fe006cdc609544e0943556c4673b6c20","ddd4cba7f7fd7e20069b4572a4d7a3bf65f40b3b5a2850220e4b039559c57ccd","d22b7603655656f27661e7f6e789aca76912e96ae3e40da495751b12ec690f7b","8ac021a9d7201744e02881c180919899d48bcc287d12397e93a5038e34907dc2","ac7a7b16dfe31de67a4441921374fcd2a825fe696783bf5df03c81eedc0a341e","d4ae49e1775276bcc130d7bbab191f6abbcfbf92fde2ba3900f68a760cde044c","91bd2726f2a91be0863a1dbda6a86997ef649da5ecf54fa9ea78e8ac2b08b43c","c04228d557ba3f279a1ea08cf75eea7ca9702c39496b19463f0d7c804a1949b1"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582578762 · entry 108e9186e8c5677ae28c…
Expected log hash
659d869bb9ff3fe54566a2f9c466159e26f879bc484da567fe1542343059e6e1 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":"v1787623811700","kind":"published-quote","locale":"en","page":"product:cewe/fotoabzuege/en","quote":"The passport photos are not accepted by Austrian authorities.","rating":1,"review_date":"2026-03-13","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id6479752402?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 (308131384c17…), 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.