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.

“The coupons did not work.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ae05bcefeb14b81ed1c2049e25cf138d1aff3e22d650bef1401eddb342cab52a
Signature (Ed25519, base64)
oLlx0JPXbRNtuLeS7WZnPbG3DnNu4RWCByrDK+V2t7FSUZAC6GhNsTQmQdsVMET7WLE9jXvZo5dPIpBU5LPmDQ==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["ae04eb624eb2fb3b5b7b20520c3c260f0c609ed138b03958dca5c9a134cf2148","5b7933b7b161da9f4c51d21d22ac77fb85005ebce8db3494a74e71212ac76cfa","543eb481577be0a13411c520bf58938ac539c6fdbd3367977bbe93acc43b5028","70d08cec86a7d11fb54fdbd0846cda749d5b6b13f5a02fd5cf0d4c4eb3d7c9d2","98678ea85703d3190d4af3bc3d7340e6f96d46fb7ffc27edec7063593f52ee92","f17a649444b2a33fa5e40aaec4f3dd0cbe4a918bbbb79843cbf168103c1ac16f","04a8c9d085fc3e15f092ec730338b2627dd8d442218f94fd43dc31b31e02ab14","0e14a3423b217ef341591874f591df254ea9155820ad46e014ffdacca624d1a1","a77d534c666c38892b656054dc1587d94866be1b155046e7c31ef68171d8b1b8","a147c08666caad9666a3a090fd56cf4a15681a03b90816547fafb0e97f697da7","b0a747b80c64b5ec0f4124c59916bf18a714319c8d99c12891296abc3bb01978","3fd535f6582d723513cc7f8775237187da62ab1d32b8cdcba68d9e1647507f9a","e4a5dea6d8c67adb176d3835082d28d3cf13af48f2f96d2355bbaac3ec864590","bb86c0787e05591c350bbf95c58c2d99f0ba679999db51dee6e8bbec88a42a61","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash
0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"en","page":"theme:pixum/returns/en","quote":"The coupons did not work.","rating":1,"review_date":"2026-03-04","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 (9ca8f1c1ad15…), 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.