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.

“Habe so ca. 400€ zurück bekommen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
88364a5322bf1c9ed61f56fe3350f353024975ee8f47c7aade34236bba236835
Signature (Ed25519, base64)
BdUvwm1YD31o+Kr8FFURI91TIQjakCrNFoIIGZYPPadjQ/gOA8H1bocfeHMFADi29SiwfN4cuxOCG/OFxX0rCA==
Merkle root
dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path
["883567512aef04b1f713a63abd6e473b4d126092f54e4b45f23dfd8b3a259fbb","b970c35ad7912fbbd299c96e285319d541a302cd788dc1a189346b28e54a4d5e","49f4ddf41ca61c1efb5b9fe93e34534d30ea82bb4472f8e310970c5ec79de9ad","bb3d5d23df612f37be9d86fd12e79d0efb040e6a74f8de388d3f24e76d132a82","4f0f931a6eb1e3cf581b7a0a9965f9f4fc2f5a94aca8dde3139a6220cffb18b8","a816f70cde889177e091e7170a7137be8896f3eebf467c2a5ddaeae88b836cec","f5d36e1e7d1b92f17f96087f01b30d7b39a1edba6b5ccf5eb5cf407c746be758","a2344ab73393ee217ff9c7e78d9c19eb7d10b44eafb37329507b474f6894cb81","e69edadfa9f327407f7d55814a56f246d515876a474e75c857586cc2a195ce6e","8890de831b67587883c0091672bc9be491078de580321c428a3ad846e49f212e","49add75b240cb630b9fdd1f6bf12334d57e3fee9bd48f80799fc2bc7e03db18e","07af147f771707a0c35370708a1ae511033c996c3fa2daaf491e213005f4acfe","e682c5b8531aa0523ade0f9090c01607519f74c84ae161ab5a97d9ba76d9ca16","cb89e28452cf165e4a31aff66df6db708b33cc82c83ca8f866741bb4fc87bca4","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":"de","page":"theme:zasta/price/de","quote":"Habe so ca. 400€ zurück bekommen.","rating":5,"review_date":"2026-09-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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.