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.

“Das ist deutlich gekennzeichnet, wenn das der Fall ist.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1ba172448794e6997d72567284041b73a3aeddecd3b84bd2c8ae2adebe3b733f
Signature (Ed25519, base64)
vS/f1GrClk+Sc3D6Gs+VKpwWQElS1V+6DXSM23cE9j+HCOwG23SlXwrMBzlrCmJ45VAfRVDmLOszQ5jLwRFOAg==
Merkle root
85ce153ffacf452dbbce3fe1023cf2b1831b0714a52ddd4756cd932ee6118eca
Merkle path
["1ba60548107fb72b5cff45775762b2942c1a212c71326edb13638ebfe46abe6d","0df9f6a4c2f5e41493f0c4db9230061d2da1a21fc4d1748e7643a194965ecff2","91e99ee9ded83fdbcdea08bd4a65696c251da2a801f737cab015e5b47bb4571e","3872710361c42502c58e02afb2ea1f51e32729a60a5bcb12b97af129128a2f35","0ae417d025a37bc7920f2f3fa9f1f9b1e1603c94316e21b1d0c2e8a61fa7d6ba","3c71be0b3abcf2ea4b679c3a109b3ed6f456950d156b4228a86ceb668c6c5c5a","63a18cf3fe159b8ca8e2713e6be1c5c703aa4026ab3647ae4183fa8fec835a95","a47ded0fadf470170f93336c4fb83bf85efa47b7e3dd42a87a01b4c460ad2dbd","4872f9fd722cbc9a679660a9ae2f049d9940478757b7c89a7b7183774f183615","daabd785cb2d5f0ebca69aa7bd60d6b4c0563b3a84bf1ad530d2af0dd6f93664","e4f7e0954fc8f2b9fc21c7934a152128b6483dc2294dffa64b057fe3fbaa64c4","6c2e1c6197efd563c8b55fe8aee10bf08687b45dabbbd2a77d804d15e7fc26bf","18b18f071e9c71d8c36d555f1bf037316eae5e015564bc049869377ca5d7af3d","18e09dc9351f249cc916f25a12a638ff411aa18455e8056b5bab6122f75e7984"]
Anchored
2026-10-14
Public log entry
search.sigstore.dev, log index 3247778771 · entry 108e9186e8c5677a205f…
Expected log hash
d4527e154b8f284d35adc456cc8f260840ef237a57e84e3d79bf64cab7ccc901 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":"v1791943580112","kind":"published-quote","locale":"de","page":"brand:audible","quote":"Das ist deutlich gekennzeichnet, wenn das der Fall ist.","rating":2,"review_date":"2026-02-18","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id379693831?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 (85ce153ffacf…), 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.