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.

“Unfortunately, I can't log into the app”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
080046cdd73ea5568d157816bbcae5b521b3a0d2666dae4ca176e054e1620a95
Signature (Ed25519, base64)
cEimRkQK9Uk/zyvgLuWRiavNBc1753Z1aRLmDKgPGItuCoUtfRxtmSav9omiHcDvANmRmjbaGuz6ePLRSTX6CQ==
Merkle root
8d929b933d3da853a342174568dafd4f2990c556a59a904f6c4eac8eca263c18
Merkle path
["0801edbbdc1ca360156f3453a9097ff68fc59bd7078d54322e399a5c3682d7a4","047bccff1e1a695d1cbce97df0358a14d2abc3fbcf916bf2b1dc3e044a3b4195","79353b9c8533d718a8d932a35ff95d41772a35908a00a2abd2e505a72338827d","ce161f2688a462c7031467169ef1f7b6c14be8e4777f1b8f65ae846f78f773bf","8367d21b6accb1300f2660006ec4eeca5e93ebf90d45962884d07706d18e5ee9","4573f59bea84e7366f58db94847d05ad38c500639eaeb023c2dfa84b73a8b25c","aaa14bed1c1ee84330ee9a606ad7549ee7247b15d7406b036feb90f8337eeb6c","62f103e98e973634a8985d4fc56f85bfdcc5f3fdc90b6252041e76a046921fed","eeaa38983c971b4cd10ab521525268f86d3daedc923d5e36bde389f5d5f26bac","e7bef68f683a65dbed15a548ea64c6d25d42fccac21642b96f31909e97a1666e","3d6155f3202930725d04745c1febff035e2f8d94f9f75b77463aa71c7a3bf614","4273814e139b537ff52878f215555e1437b0cf0a363d27847ea79db5ccf13f6f","db36e5683a162968d642d2b33f1127be2dcf059690ad38add1e5db8d7a7a41ac","9576369f408a7fb58ca2e97774369b4e7458346c8937c3d02549b43f61f201e1","67cc9c31bb9e37342ca834f1c2afacca9d4e9ea3aa24cfabf98f677678d81a55"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579616312 · entry 108e9186e8c5677a98b8…
Expected log hash
169fea3926d76eeb6fbcc1ed6cb8bcc55e598869705eefd29172a719878e4a1c 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":"v1787542624469","kind":"published-quote","locale":"en","page":"theme:sevdesk/ordering/en","quote":"Unfortunately, I can't log into the app","rating":1,"review_date":"2026-05-07","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 (8d929b933d3d…), 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.