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.

“Funktioniert, wann sie will.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fa42fbc93b7f1dde039d689f696fbfa062293f3f28931d0bff6cf543ee45deca
Signature (Ed25519, base64)
e17G4BXoBN0Q5lU32JUATPPOyMluQhr6xSHGeMkLdVsUMXNipHczb4MRlBq5L70RFKuW6Zv9/W4PSK2lT0ycDA==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["fa42b6ba5c77fe96a75b857b9f7be65cf3691df376bf8f2cb90307d6f26abab9","bcbf24dbcfaab046e7771d913fd9a590f0fc87d53304113d275f698aadd7be3b","c9a4589cf8b544b0989c7e0e0dd85585f11a8b1c11a3c5a4d49b9c3b9f7192c9","8ee6430fd55fba3da512f419f47d7f4bf0e23d1a27b710949c3bd712d11793d0","d859c615fe89cb57e601738626dd19a0eaa222b55e83042b5470c2b3d1fd4232","5f3408c9cdec88c581aece39cc23301c2969087e3cc340cb851c518e60ba3983","702feb0e9b8695e037bf590e729f11f51cae8775bb1dace46bd25da750d6511b","6b9fc83916a48eb04995a4e0eb41e5639f278b109b734b95739777ab235e0507","f4c49333016577c29f15f9c3280813781ab40cbf129d06fdd11edb363de749eb","8d19e99161bd814b3bcac3b877a1e364a3b76e12017d86397d2f38feaf4a7936","cbcff8c764f5bbe7f5e76017c06c97692cc9405ef5d5b0e43636191e4b6b578a","dba69485f1d01b1a1a0b025a8d16147fd90f9473b16d200f26c0a34e7aba2d46","82803ae7220a028dcdfe85032be69ef5f73bd7602fcbe12652ec0c9b240ad883","aaa7b399bae700ce8013bce7d22a5956b227f2e0adcc638da32f9fc5e72da67e","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"de","page":"brand:atupri","quote":"Funktioniert, wann sie will.","rating":1,"review_date":"2026-06-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (539721061967…), 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.