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.

“Ist ja schon dreist einem ein Abo anzudrehen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1fd383cb6a191a00910804b5562222fe01a37d70314952065c3f6e709646282c
Signature (Ed25519, base64)
UXwvl2OprF+HV4uIbdYh7pX2+KPzzpveOjDVZaDjD4nUOYd/anoK4aSVUFmbL38/Eb3gLM6xeTTTAPeOKuTOAw==
Merkle root
4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d
Merkle path
["1fceffb003163b360abd5a03d913177adedaaf9e564bc9a480f1a499617f59e9","c23bccb6a161585266ef0a6d961dd945da07521eb01073ed520236f6dae8d39c","b479f6582648da4afe1070fb3257ac6035b3e6950392a6fbd9a55995f5103b81","d4ea35034d08a5d4ac842c265cc8af6af4f1bb0d6d25ea4d251e1db76288d69e","be6e4d8ae6ed9341e94d01f09c224443355846bf48963726aa9668e99b04a5de","6d1469a521f4b97b3210c096ad0c1c064488f7f702941549cf17db8f4f6c6ffe","ac6fd9fc6b78ad188427307a9ac3f4162330c2f2a81bc35aadebe44df1007cb1","44c700990ee8109e6cc9c6b70727289c994b6479fb6420144af90702c10ae971","a6672bb6976b7e439573f9bcacaff8831c2aaf1119d1645824af8d4dea2d07ca","81f7fcf1ac4118dc140c85c474e7764b52a5111a49311a3051961e1c448490ce","76248b44b9ad9d60e7f57955141277233f0834109c44c736c126c5e9ab5f3075","152c0493178cf6b4404f105673ebfb1205dcd47946cf0dc7bed8ccf29e922fd8","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…
Expected log hash
52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"de","page":"brand:canva","quote":"Ist ja schon dreist einem ein Abo anzudrehen","rating":1,"review_date":"2026-08-11","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id897446215?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 (4591ccf5fcdb…), 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.