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 würde mir gerne Notizen beim Hören machen, wie geht das?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
17141632b11fb899094b0a7f280549fa906ee1f9836244b232acae2882122e33
Signature (Ed25519, base64)
hmwvwqHxHp5r7gH+SlrIplVwpgoJxC0MQuXLJrB2rFe5AICre3XiGhrgpB9MykjMQjRTZXGzBsjfqdeJePDZBg==
Merkle root
85ce153ffacf452dbbce3fe1023cf2b1831b0714a52ddd4756cd932ee6118eca
Merkle path
["171551ec9201e7bb6368c8c3c76cea9315d330b20406d3defe7f731707d5e735","38fde70e9b7f8804903c96cb76948ec903c2b74779b018f3ab5a1669fe653a90","d134b99503238ebde62d4310365799d058063326a3c0e85ea32b9c5fbc090394","87948900db0bf4fd7d2afadeb3fcca17113ef84e53b96fcd1f92499bd6b266a9","f0d9fc735d4e17cab9d9b03c859bd152451821dec14e5ce1ca8758534bac3065","c9e9a1bea52035e0459f141dc205c41dd7ce2cf3f233170bd505e1d596580799","bc293e9d40734bcf329b91d3c20c560973b0c6892c0515c4fd827ba6208980af","ae67fa3a87d1d44e0d598aaa5a0b0bed8dd42111a6d4a713243de3f7134338b6","b2e7ce8b634fbfe70f2f22eca553ccfe4271f53b1bf81523ecc8135b93419618","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":"Ich würde mir gerne Notizen beim Hören machen, wie geht das?","rating":4,"review_date":"2026-08-14","source":"Apple App Store","source_url":"https://apps.apple.com/it/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.