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.

“die fehlerhafte automatische Scanauslösung die man noch nicht abschalten kann unbrauchbar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
347d5a224b05115b357aa950ff45048e832676135ff40c90fef5b933cef0b281
Signature (Ed25519, base64)
FYOsr4Jz+swTTT8rJnlROLiij/JSlFIEO3EC6jxYmTKhk21QInpV+UnZh0y04m30VEkC8e1KbYWpZhWvapyaCg==
Merkle root
6471d9991f0d0aacdf442d5cfa660f2886071005e4c3d26a992a3bf38f0a7695
Merkle path
["3479f49d318c3f22991d0a45eff2d0d2c4d3bf339a0addb978e4432a62b09dac","313518628127f75a9b3dba40874c90d3d5eb1fe1f878703fda1ee36a467d4bd4","6f8c3a2faa1211f168ed2e0ca322bbeb8a3bff6207b176ab43305d09c87a863c","b702d8a39a8793ef06ea83ad16db6313bdbce08ed5acc5b523125475e3f76dae","7b3c2a06452c96ad2fbdb2d313104232c5f251d7ff2d40a18fc9c33634633399","12254c6d244938b30dc76106bb73e94f199ef4c7590abe8a912bb48388a7d896","6fd276360b6569ac5da4d7d439dbb1acedf76aae51e858e200eafe3c57530772","f0e91b75920b588f99b5e90d6736f9b8ce3f6ff6c67706821bb7746587e97678","8b82bc7e8fa76673049af55a6a48e184e8dc91f6d43fb24dae6f50961aeb4ce6","c8224c0cdb02a3bcc1a923407824f6d089e5aae49ad9ab3bef8b6a2499f0c2f7","420ea241eb03e2f96a9eddace9d1077aca64026fb954130aa0fe716cf507d31b","05efb4a36b92f3a267471c290206c4a51b3cc5f0a72f354d3cfb5a72abab87fe","5a0e69397b2eb4b9987b67d90cedd1882466de1efd1f915808f63dc2c4692676","930b7277e2ba0f1d182f8e7d0daf885f1526e50b29d8791024858ea5581e285b","a2fa997090d23b1f352d383369eee4da3a6661cb0956969a3a99ec5f82390d95"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621523249 · entry 108e9186e8c5677ad576…
Expected log hash
644ce1c7a13e9edd388468f8e29bb74f49a15185930851951709e16eaf23744b 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":"v1787888369667","kind":"published-quote","locale":"de","page":"brand:pdfgear","quote":"die fehlerhafte automatische Scanauslösung die man noch nicht abschalten kann unbrauchbar","rating":2,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6456407785?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 (6471d9991f0d…), 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.