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.

“Supportsnfragen bleiben unbeantwortet.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
25a5446348851f2e7a53663b7f7798bdc9877f87b193f8d44efd3bdd2cdd1269
Signature (Ed25519, base64)
7Dpn2OeTY/CyTcF12xeJoMM2wnppeWMmh/222sRUZDM4E3BNmDi/7CxgBQIf4uTIr4Vq1+pdBaZiYIle3SPqAQ==
Merkle root
9f3bf01edb9d597e26c01d8c9281f8ebd9083c8348fa27bf99e2d3d27a8b9c8c
Merkle path
["25a3e3409572e3630d6c15060df95ff87cd60cf74751e1b2a2e4b44f2e2ac719","d0732806a2626b1743630228fd352335e3600d1f96aad06afbe49362273cf66e","338f1a20d36aedeca47652b0a60e2d60823faa93de4241c8cf0e93aa6fcf599e","48c3ca6445895cc566701002d7252a59a287e56caf03022e1b483d0adfd77f7f","14bac23266d61ce537d1393feb4bb707ba40c73d0b966067b7d74a3384197ccd","12110eff8a7e4eafbb37425fb4664b8ee1d167bdbcdd3930158d79aee1e24869","aec1237d11743509245325542e25d44531ab390ab4def9ad89310094d4ad286f","f9af687ecdae338a1d9c8c1560ba942b52ec059e16f12d361a26b57d4c4caaca","f5d9387ca0aac723d3221c1a815cdaba6e8eb374cb27388dfb3d67da66a05a21","db8e072c7a60c84d42900b6a2994436be7f9e76ad66cd0131efc7f288366f1bb","e57636c84311714eceec5b709d8e9da0d927aed2ce3e1ae58d85730ecbb2951c","9311e5bb0d47db2583c7dbd405f5122ce8db6d1193bd1174bd29dda5341d2dab","ccd3f6a502c459e3bafdbecf5a4380782b0a6666d918776f3c595a5cb05f3e9d"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3666748782 · entry 108e9186e8c5677aefa5…
Expected log hash
5b49e28274358602b99f52ab121ad302428fe63b23ca19ecf9d795208846c99b 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":"v1793702050700","kind":"published-quote","locale":"de","page":"brand:taxfix","quote":"Supportsnfragen bleiben unbeantwortet.","rating":1,"review_date":"2026-08-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (9f3bf01edb9d…), 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.