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.

“Man muss dafür bezahlen oder es geht nicht.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15bdc9d218ba9e3c1f9eef5d2b09107f832a9142f87adeeb8f842c5b28797727
Signature (Ed25519, base64)
GFzxrGWFIQgLlmMTi5UWA2Hw1QKIuRJliCJQk2OSCPPETORN3QZXmJUGTH2ZM1zy+v46NjgWYYRvnq/0aCIFAA==
Merkle root
f0f62c56ff0378d82fdd48082f920661828d39b95ccd5c38fdfe4483f1ee2ee3
Merkle path
["15bffe4c903679d16109ebf63d2a185c9efc4e3fdf21e34d9d059bb4c00a039b","7ab88acc0ff1fb1e1beafc7b2aabb666bb5a1fdd0faa8e22e497ad6bb9491c27","d33d45d3eb6a53f7b68f8d1c663badffcbf7980e8035ef032c9063ff54201ddc","898a0b71f0d997401d725858edc571a56da1bac1922ff63cb24632d758a5700d","0b9b060182e2d2c71355ebf3a5811f7b9d59fcdb3fd4901b8cc60636cb6c07d8","8a0ff32f8f77f229ad2df2628fed5b829b6dc66c8a90b9b7032563ebf8fe2682","c92ae01b2499ddca1102bae8db3b2549d8558d24e9ff733d51e03a10e8871f32","c3fb6a9378724a8a10897874198f35707e84df0c17a9bff69174446855040d5e","1ea579257b72ed0cb51632cf7acc06c082fcae0644d29c02f77880de96533bb1","d38a4c8c66c249b9fa1c9068ea744c123c06af3957d648be89aad484086b9983","6d818803c16ccdf2271639cec625d38c8500079b9612f4f2c71ba737f8e11780","7d8b20bdc86b0c3711c79fd7ebf8dec75f6ed63b7ed9d8d0bded2ce456a7c7d2","f33830fb240c498bfb90ed4544f0b1042b70e0584e260584204d58966911980e","b16027fe2b380a7ac9563ceaf3de6c51b4d714d6a037cd948f12111ce23be9c8","453f962172aedc32eb37e395c8cdb7d9ce578b1f2f396446f685a169153e3630"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657634507 · entry 108e9186e8c5677ab840…
Expected log hash
e92d5b270304966dfd65dc0d9d8022a5b05931f761c79f5d6dec1128a7483f8d 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":"v1788146824604","kind":"published-quote","locale":"de","page":"theme:acrobat/price/de","quote":"Man muss dafür bezahlen oder es geht nicht.","rating":1,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id469337564?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 (f0f62c56ff03…), 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.