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.

“Für mich bisher die beste Lösung”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a909d222665762e068a3cf33219a6d27b7e1a15ec4ac259443cb0546895603a
Signature (Ed25519, base64)
JYVakmI5vOlyBbAf0Hqk9KymT9pW09hwjpYb5fibVu2aMmEVjVpeaS2ngUAspDE424Pf5fJVilxFjNerU1URCw==
Merkle root
c9e6077a1bda893f1455402f424b1d526c8cf2f47d428b611fd8d7fd8b45f80d
Merkle path
["0a92218375235af655617cbaf9ad37ffa9f999e3997f3ffa743f6ec437c021a7","e419327e060de127770ca65b33be0843073af0645ac6b5ccdf8c390e60e29045","2e21aa285576f7edc939975a027bf548b9c4b3be2d9702c6d1008207def023b5","7849dc425528ee4f2af1f83a73f6f76bca540ec2d6c40e74c60e4eac05da16f6","277416c46093e51e544a47afdef2c5f0ffcca795a2e1206b2e967ecf3fb13fde","3213f57ba7ca3af99b6aeca9870025d81d39b0d386b3570cf203cb915f212945","7c2bd7d2633d0a7c6423f059f3891514b7c6c7268d1fdcb6eb7651739f6ec865","f729c5693edbb4a147e4525faa4a4ec5db0dbad62b741d91c7d4414ceb9b4b6b","442f8d44b87efd7993b02fb54203f3e78e0480b8047545978c68f1b09c862ea1","33785eb477034c319f1c1461240b6d403467b5c914582ba74559fd940e89e918","68ba8d1b9c334f7eec53f9cc9694f0095ab5d78b9ec88580d2370e1253ff0d74","719e210f74b133e41135839bbef1faf0f866823c3bfe82c5ec0d0eeb0f50696a","10184685e176b75ed3f0b74f1c9530fc854fdb5cae5575a2bfff0aaff1cb819d","28f339129afb618d498bd82eae2b1e12eeaec1028ad92bd9db24bb82ce8352e8","5322c97ccb72daa49a07d25ff9fa0bd42fe425058f30f6fb1f272a0b90ad3b60"]
Anchored
2026-10-01
Public log entry
search.sigstore.dev, log index 3029042635 · entry 108e9186e8c5677a4403…
Expected log hash
38d9b7e95b1b3c998a8128983d818774fe7ee047adb6f05ee608495c2d7aa418 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":"v1790741815621","kind":"published-quote","locale":"de","page":"theme:lohnsteuer-kompakt/quality/de","quote":"Für mich bisher die beste Lösung","rating":4,"review_date":"2026-08-02","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1586330607?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 (c9e6077a1bda…), 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.