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.

“Dafür, dass die Steuererklärung größtenteils automatisiert per App erstellt wird, ist zu fett!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
484a9c5215698257e2805845cf777b729a427a7ac26caa97e5a38533ee471173
Signature (Ed25519, base64)
WLlo/TT85mOE9r1x/HdKd7nsPQbtdWJFjRSDH7w1rb+JBWY0YIGI4GcKEgWtdZxhTSdaZp+W7BM0tbsxS6DeAA==
Merkle root
6ebb2d3fb78e4a08533ac6b6852f3c84687141ae9b0e78424d88bb4161267bbd
Merkle path
["485a37e03b290ae13484d1272413dad455d6ee5a94d2ecddc9a61ce177c21785","fe83979d40ef0cf1c395440f74f8d5e15d51f7a451c78673603331e397640437","c10108f6fa3df50d61bae0f40ecff529b94b7913c8023c19b8847afcb565219c","90e196c8ddd9a1bbffaff2c1d3f437a85b7955aa3664384e8c056a9ec1704388","d7ff9e04a5188e6541a9cab919e7d0b061276c4bacc59adea27b12bef56773f2","856bf9af1b5e5e0904e35e81673d654eecd147c14aff47ac255ab0b9ae70fc13","ed4cf65661f866dd5af81dda9f4747369e9e8be3f04aa15bc39a91438ab19cb3","6231f7cc806c6f316c94238b95a37fd005e51cccb22b5ba31bba1fe8b0f4308b","d345ceaff44b8f1a71785d8ff5571fb4517546c8d4ebcd7a9050d8fcd80342d7","cc745dd4e337193075959512f6b68c5cd5a9d8f5bd58a945a8709ad73d3bee6c","8f40766752d908ec7576b4a7964a0946021f5a55cdedbf0e53752f919a8cc3cc","ac9426223fdd19a53790a705e99880cc53b0a3afb83ce65a816c05b5df037361","b2809ea8af334e57adb596cf07ef2c411ca41ee72761a0ae0fbef01d75a71a23","32d6dd564d479cc6b7834d44d5078d8ebc72c40210e72f0d380fac04d2d8e87d"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273209361 · entry 108e9186e8c5677a732b…
Expected log hash
bdbef22d23477d2ccfe2ed182ce8ec54934b3bae489c9913db850af171e33062 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":"v1792121074379","kind":"published-quote","locale":"de","page":"brand:taxfix","quote":"Dafür, dass die Steuererklärung größtenteils automatisiert per App erstellt wird, ist zu fett!","rating":2,"review_date":"2026-09-04","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 (6ebb2d3fb78e…), 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.