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.

“We are happy to send out the Christmas cards you printed!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
261bec3a67e3cdba2439bd7a33e7b76b19d0b84f75dca20e5bf2300cf868340c
Signature (Ed25519, base64)
J4ITTDdfoxuFZu6jaFwXNhoqIuer9GT0Jo+oStdyDGNtev+DZnEFGCkrnfL1BTDZY3WQTUzuL9brhooc0tFdBA==
Merkle root
790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path
["2617fd4fee2a4adfa4709e04e5bb5949c5fba99a219dacc9dbf278c045f4a581","e857b5f47cff842a8de836e453e036ed88ac8894964a18f74e00a838b08321b0","9c11b37257fb1b2bafb69214eefb20987d9ed9669f63beb1ed86883695bae9d0","6add5cfea6c789a6db708d4027a189d3b60255c9ef64212c38b7b832ed47d6f3","7f20e221bf83e3f5bd559701ffff0b2af364971b049e54b0a76643295046117a","11cbdbe50ddb1ee230115dcdb02b26368ef63e04f81fd182ef4be39b0bc916d5","0c2414bd95c03e217e61ec30060fd5d44cd33237f9eab42e8f7954513cbc582d","11d9ec3f043c0c1c456aed1649c0aa46db58330f70315b725a1413ecf461f84a","80bc3cd86cad04941ed3f230b6d4183b28bd6be31e304d8f036ede4765612529","12ee5e3bf7843159487d61496166ba8cd3f5b1569672e5071bde05a0ab3086f6","56d2e6c2783114f4df5be450bdc49d60965b9812ccfdcdba3cae2bd69325fc76","f93cd82827d90a4b1eb29517ff80ea57936786b8c516ab5e1810cef538a9e460","03448bed473af8dd9cf28b70fbbc04f05d3dcf46211926aa98113fc3caee3267","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash
5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"en","page":"product:pixum/fotokarten/en","quote":"We are happy to send out the Christmas cards you printed!","rating":5,"review_date":"2025-12-03","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (790984da83ec…), 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.