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.

“Sevdesk arbeitetet stetig an Verbesserungen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
048a0d6f9bddc7f2fa5f7670902963ebb60b0256fa766384f384edb93bc3907f
Signature (Ed25519, base64)
d7IwU3hp5z/KAyr0jrorkT3uf5//ZNUcCFLNHHYA5c40o7r2/tNUiSI0WteYETKmyvhl/trmZEOUYAKsZ8raCg==
Merkle root
e880a518ba68bfe85ddff87a241b258528b2896d8ce031c201c4697c0b7d2205
Merkle path
["048f8fa94f6a53f3e8ab0b17f5642d154754edb4a689d8bbb8bc3cb8353b31a6","34ed31779b08308d4cf8132219dfe45b40f9da875de9def2d33f050bb8dbe44e","9e3a03db15b79599f6d12f1c09db367ba9a176dfa834175434d3add5e04080f2","443d5411f9d4cad605dfe4d78fb2b4d96bfe3d2b0b595fb68cc90dd3921c7d74","91365d4f281413d130bceeed8e821974f86acbd26a133ef3f4e9a0a0faa8d01c","482451d1914a7e5c763b06bc405ebd64fca41919cd690a0a5934ab1fd1d0495a","6c06fc5a9e9b92974d078ff995f35e35523a8cccdb4561bda022acef85eb9363","032bcf76273d3f0c59a1c0085b81cac1f57f42887b5d0e59e210b3a8c8f77f5d","ee3e6baf945ba50abbd424e79d630d7a099b93f28733427909406314d7d7ac69","c6f7d85b7f6572694bf4190da556d5aae77d70cb19d895a00860072aa55822b6","d2942e0ff67552e3de0560c6bc7d63f8e2e8772154309651438c23ada5551cfc","8abd4d5b06b87286affaa0cf89ccbc72d6059bcba0e452912cc764aa4f8b3a91","0e6818b49626845facd47486279f7e4a6689ed0beda657d93a969ab184e1e0de","8c997d59f41540bab49c6414578aed00ec9a73fd31959523b43a0af5a2eb1e86","269c643459740a67a842bbee9fda4a35b5098a4f015e508a69431212a0912770"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2680681799 · entry 108e9186e8c5677adf7a…
Expected log hash
23ab6878cbb153d06d6958de44ea3fafe32bd61b03ba95bcd26de9e09248aedb 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":"v1788297623062","kind":"published-quote","locale":"de","page":"theme:sevdesk/quality/de","quote":"Sevdesk arbeitetet stetig an Verbesserungen","rating":5,"review_date":"2026-06-27","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (e880a518ba68…), 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.