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.

“Kundenservice meldet sich nicht”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0634fb04a587ed535219ef3be1f842a85a1b76058375ee791b47708c51c5202d
Signature (Ed25519, base64)
0VGN+1mAhHGAp4Dp9TagU78+U91KAt/9vaCA3NqLBZ4tqiEVZc+hJTeWv9G04D/YYmw4T2IAwnFwL0r04gJSCw==
Merkle root
91ac4838fb4692cf2c714cf22417014bde85e9d7b2ac488478d7f5ddac3886a3
Merkle path
["0634a994f186b6fbcdc207e8cdba8da6a23aa057882990ee9705536e0644a2c0","359ba69e624f9f8f301a3a0b8ab18cc2638d9dbfee805fa6fa5235bdadafc584","fcc384bccbcb52abfae1c6883a3c12fd27f99e61df351d7f59ec7e85a02bd8bb","1bf17606bb958bb110f799fa13e0d81e4ba04b371cd8d64f3adc5d870f8db50c","8a333399ab595f62c4a0c6c1fa8c90ad705328053322cf116c661730bcb3ded5","992e1715705d9d1b0f5b9960872765e018a67dd6a51adf2436d1163cd4972a4f","2edac33d7983826f6e855a4914d0a29bffd940dbf4ab56cb716f170fff4378c5","92854cf1ef06143466cea2996d12078201f6060e38055f37a58bf2dd8e172bd2","4518786970aefd57df703a20c5bed8fe094674f4157a815c0e2379df086a7b24","5cdf0aa8e9b506bf83b8f83348f8021aacb660ce17f54bb5687d994ab4aa24bf","1651d8e3c486d3c452bdd71e953107d9b464d56bf3b709848f8dc1d78473aaed","d8b72c6653070b1f720e67e6522640ee452ce3cd37e767054e3f4480f6132364","c3025b7778a1a77d581203e23f18baf3b8e43309007afd7c7abd033cbca39cbf"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668758047 · entry 108e9186e8c5677ad50f…
Expected log hash
69940c768d826da6bb4ba0910028f48fdd278e42d608b1f11b1cf4d36c54ba55 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":"v1793706887256","kind":"published-quote","locale":"de","page":"brand:pixum","quote":"Kundenservice meldet sich nicht","rating":1,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1319898516?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 (91ac4838fb46…), 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.