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)
1471f9171cec41d17178b4da704449ccf0ab1437d160a29f93a86216cf1fe5f0
Signature (Ed25519, base64)
1FJa92aYDi5o8CfloolmMXGw3myjtkimJ/JwVxsApomtA+yPc8jCsjFojnHfuDmsueGzEdrGjZq4zYNxprHWCQ==
Merkle root
6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path
["146d3f0e0cab893191d2e7285eec5244e912616e52d63c9cf0de765e2fb693d4","17ef2d94f28939f2b95f877abfd6c04015897bc7bac4cfcaa452d704dc29caa7","f19e91450844fa7e9e3f3a136c31908ee764743a3521f0a40aaab4027c5f40cc","a9ac16232c6bab0845b2c5c14f9b7350815758561450e27153b4b32d0acb38b5","ab518c64ddb42dbe9b8fc6f584ee7729c0b740d02b6c5f2f83e8a7a0a12c128a","580535e3f8171dcf28a42c260e18b5d07766c7b525b4066b5efeeeda50e418cc","93fe62835e38f0ec18f6bcbcc6b89a884d35c61bc7718956975f865855140fe6","02d58031f2940c7b4c8cec363c6b71ea5ffd41cd334ba107b7accd3a6641d1ba","dcf09d4e0fffa4f36024987bb5251bf5251d53201297f95175637e6e1af355ba","5c65561f86c012d010af922af7876e58cc3ac643bdef1bc82a68ee1f3ca4c25c","5b8d56b067ad922ecff2f16d30031da957f09e0b0964e83af0d1f747af2493d5","228781b612a0c77f141df0e4e12827753e4b858f9d480116c6ae58d010c6d043","b958a384cf7d9aa03e4b31b4f9bf91c7373d0ec1d74c1ada80be4b2b501d99f5","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash
b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"de","page":"theme:audible/ordering/de","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 (6189a42bfe29…), 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.