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.

“Einfach zu bedienen und übersichtlich”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1bf4a5d7229142243e674da1d6976c0071ce155ba268e4344ba76a56de28b888
Signature (Ed25519, base64)
PSUTy1q0Z9Nk/LqK86RRzEexoEUYfXTB4kEAysUpjApCOjwEcgsTW44Ur662IF5+7T3AqEX4vHNlQ0x1H16SDA==
Merkle root
85ce153ffacf452dbbce3fe1023cf2b1831b0714a52ddd4756cd932ee6118eca
Merkle path
["1bfa255d6e966a461926a2e3da88b0183cb382bc35d5d186c236639465a9618b","ed6b194ac1cf19f35ba271e3ff7c42be0b7a9eb3f363df9e22186e2806680e23","613d7130e44c2ba678e9ae2976b9d547f484df0209de858e5f5d7327a1dcbf76","5181a7af58b1e123e406f69a35e30f919e454cd3b767eab16f17e93d6da62cc1","57f278e60b2dd5838742c919bf8c23610e6c31ec01521a9aff63747635e89cf4","f2d23a7d43f7daa31784ddd5229f9b2a19fd1b7eba0a995e0e2af77d75a2c6ed","05b62991cb64c3282415bb3bee66e87ac5abd604a60490c7c8e019b08639f923","a47ded0fadf470170f93336c4fb83bf85efa47b7e3dd42a87a01b4c460ad2dbd","4872f9fd722cbc9a679660a9ae2f049d9940478757b7c89a7b7183774f183615","daabd785cb2d5f0ebca69aa7bd60d6b4c0563b3a84bf1ad530d2af0dd6f93664","e4f7e0954fc8f2b9fc21c7934a152128b6483dc2294dffa64b057fe3fbaa64c4","6c2e1c6197efd563c8b55fe8aee10bf08687b45dabbbd2a77d804d15e7fc26bf","18b18f071e9c71d8c36d555f1bf037316eae5e015564bc049869377ca5d7af3d","18e09dc9351f249cc916f25a12a638ff411aa18455e8056b5bab6122f75e7984"]
Anchored
2026-10-14
Public log entry
search.sigstore.dev, log index 3247778771 · entry 108e9186e8c5677a205f…
Expected log hash
d4527e154b8f284d35adc456cc8f260840ef237a57e84e3d79bf64cab7ccc901 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":"v1791943580112","kind":"published-quote","locale":"de","page":"brand:twint","quote":"Einfach zu bedienen und übersichtlich","rating":5,"review_date":"2026-10-02","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1225135057?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 (85ce153ffacf…), 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.