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.

“Man braucht mind. Tage dazu!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08919988bd4f905076019f1691d6b14a04bc98cbdd5dfb4dd247a9a466af2580
Signature (Ed25519, base64)
otz0Ea1GLr6WlcDdKiGFRTlrMSUwRD6a8S/rlKOXO/MiUNjCXBJ2SWENMYRPeO4ccw6/YSD0SyKFi3TcyuwSDg==
Merkle root
660baed4e0377456de35deaaae5175a04c7f97eefbd7e4cf12622ca3b4d2f1da
Merkle path
["089422620ab857e4db70a8518d523f1e5a841c766111222f4955dc8adbab8931","eebc9e6dfd2f820d88803cfbc2fa799ca507f435d27c6cab30aeb4208b2493ea","3de779a2afed2a4ecfb8cec9271d8fce7511f5c2baf2f3c56d32e85fe7f0c44d","7c6cc70b2c6d409ffe90c6c52b207a7fe113cd9326eb38f139d54a74bdeb7172","562ee22272340886a27152a283c527667416c92f3106f7d76c69f1f120d65aeb","baf884e2df572619e7d6e0b4d8c1226de02a7325937cf856f50e459119efc9bd","59c4b77137e7f066750c33770f60b5f62348effc0d4450c25f1829d3b84c3bcb","8bc8a3bf880197717483261607c5eef3bfa7dd709dd5b6610e9e32d5ae2ad314","919691deef476aa04bcc5b92d24a5d8c152543d7830b7a35eb3dffec6004b67b","cbd45b6d7b9f36b19cac6deb048d8590fcec4c40b8265997d72de715fdac226f","fdc94bc250f2a6782fc2d10cfdcf0cda3768a82ebd4289a5dbe49ee35409fe68","5b09628a1793be71f721749c11bc8264ef67b297fd8f81dbc29973bba2f3b767","42d6550ee6510e7a4359325f358ae674b1e4cd9ef1ca4ccfb06287ce6e66bb53","5c90b352bb5f9ab82191da9d2c3a234dfd13c825669e72561a053f4527db159f","5630fa9d6feef716b6c1258fc5eb760f694f65295ea9e96a6c74458fa17dbda0"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621031423 · entry 108e9186e8c5677a00b2…
Expected log hash
dab7f5bf20d800f31a15ae5236ac5dbcde0614ca00650d0e0adb5266739266b5 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":"v1787882628316","kind":"published-quote","locale":"de","page":"theme:cewe/ordering/de","quote":"Man braucht mind. Tage dazu!","rating":2,"review_date":"2026-08-03","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id583713833?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 (660baed4e037…), 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.