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.

“ich habe heute Mittag um 14:24 Uhr mit der App Bitcoin gekauft”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
24e1e4da97e2b416471b7293a056b1aaab6470c905cf9ecc7eb7dd18e89b62c6
Signature (Ed25519, base64)
ah/DEWGDzj5IfPVl2qB+Au+6By0lV4NTW4JHsnas536K2We3bujtUogDJKy3/a5tBPJ+HkVgNfu8DjDAyskxBg==
Merkle root
c0f03d84ec6a08e9f47227502d608cb4b9559e04dbc44c0c60dd009e5498fd59
Merkle path
["24e1b0a3be2ff2b420434924ab438fad37fb7cc0ee9585dbcf734746999469c2","14ea72a626237476f7972a48bb02d9be6a0245cc93da3680ceeabe7dbd3250be","f12ad3e201b5cba6c6831e5145e344367a7a6bd3eca18c37acef9f5068e57f52","7006ad0ea163ad2fa5dcebdd7f4650aeac6544c0e06eae05a86050927561b755","1ea32df298e4c43b09dc690b262d7a8cbc79f0ea3059dc8981452c658f6dedd8","75e64fc42fa5d43de90d2161a8be206ce8111715e8127394224972e6d7ebb9c7","503cc8e9d15999e1c5f46518d3a31d6570f3c792f1b41ff0e169d8d42d5e75f8","fd0a715d64089f129e2e16bc5a5461a6dce0984456c64a834d1ce301ddc84edb","430a0efe955ce28ef2e0960076fd7a1520d59506e1796231f9dd927df9ef8164","591825d09d5eeef17721a1967a07003689059a468dd1afea1b1c6a7098663593","e28f5f553100c0d7b62db338be9170ad78060e2ae5548b70cde4728af5f5d737","3f86b2881208e8e9691972f84de97b213fc2fe65fd090a75dc57e0fe251d6b33","1957d236cf53056b1ca60252c2186d847ebffccfd60d6d58be8dcd8b61e2e273","25ab3670878dfae1375e1b324da09476041ebe2bd7713b9236b40404f8afd0ba","a4d2a95b8c12efe70f0dc5df164839a5ef796b8ba35c8ba29774bce65792792e"]
Anchored
2026-08-17
Public log entry
search.sigstore.dev, log index 2495260497 · entry 108e9186e8c5677aab72…
Expected log hash
c37699e17d2ce6398bb526dc7ebc97861528e4e938842ba464fce3230eb047fe 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":"v1786937421185","kind":"published-quote","locale":"de","page":"theme:relai/billing/de","quote":"ich habe heute Mittag um 14:24 Uhr mit der App Bitcoin gekauft","rating":4,"review_date":"2025-12-30","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?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 (c0f03d84ec6a…), 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.