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.

“Keine Reaktionen auf Email”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9a29d632ecb37e17165651ae3abde2871bfd2a231f298d7cf5a04145641ae6a2
Signature (Ed25519, base64)
gysGt0zW6EqRgnMyDZ/MOT/WUl4VKSnnpvOA+GdA1F8WcS/lfQ7ct/hXJx/8J0ngV7ImogVLPdWlLzhs1KcJBQ==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["9a2ac006c4040386220c8c1de25eb8ee6e7d3daa519158a10d9f0e1bb379c31e","8f77a033be5e167ed634d97d025f64dfa35a71368d8955ed9e4d022beaac3792","d9141b8b7b905ad1e83a4c646e479908424f03ea557c7c707336dcbda5677c06","eacd614ae8c747c4958e999d45fecc5272316e28676618037ebfbda1716ffea0","5149d36d6b1ab813c144e910f51fc52965d968c25d4e05f435ca4ac48734f978","27827d510452e522c026bf58ad74b4fb38b51514cbb9066ed897956a630e7c60","cf9dc33677e497ef764340ca3a17e6a47cdcaba8869a0f7c17bbcdee743a1406","23b4f07c50d470163dfac6ad82f94bec8d45bc764245fa130c6ab27c51f41a7b","d98c7568a75bb5d3a256c938736ba03f3ecaa0d4f4cd9d40636773bec5d97fe9","97b3ef7abcefcf268bc0e823543c8f45b95ea7b956ec024d31884bcca1a921ba","6900195e4203d1c8cd26c13eff44866a664af0e306b06dc11a266a9357e24fbe","c22fe83bd144008efb96895e17f4e6f8919a56dd8220cca85f3aa44cd67de0ee","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"de","page":"theme:taxfix/communication/de","quote":"Keine Reaktionen auf Email","rating":1,"review_date":"2026-09-03","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 (2f068f3de56b…), 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.