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.

“Sehr zügige Lieferung.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
488d9971c9bb1d7ef7c4c1b21e19eab9a9be97e7517bf40b288491a61839e6df
Signature (Ed25519, base64)
X5oNi/F/95q7Zu1IpLyNmIJDO6RuM3AsB6sMaNDs7v9xcNPXD6JShizjruXPW+lrO1j+FH6JTeolNolUxBScCA==
Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path
["488c86183851dad128de81395e9214d98ea2f8859e41914a9f84d35783df0803","e555b3b91253cc6d651d9bc7ca7621354f1d9e408b039331997f4b495507b043","cba37df389ac689252f3cdc05f4e2424a278f68a01348d3c8fb3098e0b011fe0","e8419bfa5a43f2ffc969c203fbc670540e32bd091a2da6fc0cae947df203ea59","556980bbe27d3395e44d58e23af598851e056ec3ba2be626c9a9cf837237fd1a","9c751bfaa708d99c0aa7ee6c36037963ac9170a1e5ecb73434bee1fcd5d21604","cfa8ec28bfb56fa131363b057e24637cb4c860bb8e7faf08fa030897109d746b","887a9a575c11169ff6138853645df1d5db69f9b4ce0c5e26ca286e49c80484fb","120cf1e18f2991d3a0570bc3466c7c00348bcb8f0e2865f7d9f4ad660caffcd3","32e3e9ee8d8a2d3ac4533c28b23364f3c89783fe68c8ba19764c5e94912c346b","f705a4e098b65fdbf075562c9eb6cc1ad249649529a563b07628da4fa57be133","52d650ce8e2e90f27a785074aeebfb4079219bf3d2a39188b3616b1263f1ba2e","9a12b68b30934371f086c30762f865c8d368b21c5bbb850ab6a93dcb853ad79b","223b4ba84a44374ab9643cd0f0caf0fb6697417054944b56228a22297574df64","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…
Expected log hash
81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"de","page":"product:pixum/fotokalender/de","quote":"Sehr zügige Lieferung.","rating":5,"review_date":"2026-06-20","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","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 (2cd516e344e4…), 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.