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.

“mir wurden 8,90€ direkt vom Konto abgezogen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
192f17af304f9e6f2e65e870845a7069c947b13659895f68d609db552de25e17
Signature (Ed25519, base64)
zMOf9UA2PWULprxzeWWN33AdEM0103bd+S/mpGt+sYWvUqz3+UZP+0EYCrMuCGwoXdFtfp+pKu6PgxKYuh49CA==
Merkle root
888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84
Merkle path
["1934b7fd9909a08e47919d9001b3b55a98818b444d288a2dab0448a686415be8","1fb2a7b172774d661bec571a4ef3dfee7c44640fdf2606f87a22c774a85d8ff1","6a43ebedb2be898f99ceb1b66f5ba13e1d7079c6088e7c620850cab379ae142d","1571afc7576e194949842e7f105c5fa7e4a06d95c59ab6d21d85ef4464ddb99c","84cc2529f8328f1c56f92609d8a189055c315e06a6ac5ca045ef1f97b111929f","c5a398b542153c01f8f9ae76427e31fb712afeddf6dc3044d5c4bfae9eccb0be","e3a0e9ca83d7889e98ad6b2035ff26d953f514815a85f2ab1d1e39ee952b0cf1","57a3e94fc1a214b987e6e8c532879bfb11c7fd161b2ad86b2bbbc8525981a329","67aca940793f635301d30bd397257c28103a136fcbcf7f31d95900b71748134e","a5fbf0c21b8acc6c3c93b6bd5ee7017305f498f525f0d5c731cdd805e90d8c42","36593ff6981142345d894360aba2045a8b70ebe4ed0dd9f3ba3c7292169f7244","062cbbfbeb4fd46f2079783d29fb5f6cef5c48e70dbb9c2980860cd1d92ebf74","410ad2e8ec6f218bef120c1cded3462a092f61baab59fee462fd9704d436d66b","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…
Expected log hash
bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"de","page":"brand:storytel","quote":"mir wurden 8,90€ direkt vom Konto abgezogen","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (888a38c73939…), 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.