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.

“Support questions remain unanswered.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
62c3c18e3191dd11e95d728f9c8671c2a0336d0b193c68b2fd3f5012f2cfc193
Signature (Ed25519, base64)
2vamIuA+iJ0gQb5KdOybCOedBo+nGhMaiI8rqXb56kCkxzTfmJdHvQOb4gV0NiwXcenf1qCb4MDDiCV6J3Q/Dw==
Merkle root
f157206eaf0681e32c282b6c87b482d5b05edc0371242c4555dfe07a805d46ee
Merkle path
["62bfef4479681800498cef4e649645f8c1d466478555b45c3fae32c5236fe461","d033fa777e6ed8fb108bace5124480389d6361dac2533d3c6bb8ccac49f21a4f","2a2c220d3812c87d973b30de89920e71a9c864d19b8e86f5d3c7bea79ae03782","f10ffa2f3a06ce5307108838ad2f4acd661abcf4acd7d52bd0054eddaf2f6b12","812738118357330dc31ff0d2849ced98db6d32e88c7ca54ee4df86a1d885671c","a9d5f6f96cac27ac43e37cfa8e82e73c18e3b1a3304e78af03c450a88de874ea","8ab498b7fb6ccc7267879fe03fed67e1cf888436004e96309138022b5f54a5df","d67a8b6827f78f9a12ea61210b37393da6c4333f9b7e5c4dbd3c90e82cf14940","cc8fc445dce3e9b7a2865bb90822204154245bc96a28d52719f931a2b907250d","b816437cd71fe1579588f79543d7bb0d61955d86600185abe85a57829969539a","95ec4b086af53278c0377dac9ab61f7fe24ca018348b12466c048b67c94bdb6d","ecb9473f3a1fe419944f24e69a30aef8c9a1ac3ff79c3efe405743246b3d6703","18d3f68accc8835a5c40f0c374bff5769347a644756ac8ed830a1459ec4a0187","72cec015fa128b419dcf741d3ca687936e9595c259ab78dfd4256d8340270e61"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273402563 · entry 108e9186e8c5677a6df5…
Expected log hash
d39be9954db9139b182dabecbcfa2b9510337ba2b23ae56a3f9ebed18578385c 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":"v1792122859337","kind":"published-quote","locale":"en","page":"brand:taxfix","quote":"Support questions remain unanswered.","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 (f157206eaf06…), 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.