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 quality of the photo canvases is really good.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
34cff016eeae08b22e7ec0b5057ec96c697144adb430596bcdb5a64dd3c8a7c2
Signature (Ed25519, base64)
c5s2TjcQxwfWecU/uCHocQRvz9xqQPebHJud0XE7XqCN1M2m84QWySYsH38rMuyIoAZ6qSdB0RtV04cRvfvnAA==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["34d0ccd1c87b867d254a4749a485335675d1b65f2180f8bb4fa2f0d60a90c3f0","6b482020efc5df32f1fb036be7c8bc6aede186dc8673218772e58534a654bac3","23b9163ffe46317f461f9120f9d72cce39668d49513d406392a2e1e68cb10c44","b2367a34e2d6a9bc94819f1eba8317213faf4ae850729c9ce7bc39199f113625","0faf40c536b5bdc001600a7f37a162f82a7e644e8e52670948cd24981095b4df","91099fddc1f14af7c2e48328c3afc959597e13c4e860da9c99c2559a0e550c33","981b90cc9732019e605c2812b1a971d519593385b24b15c37960e3b8d7e07b97","c0b91901eac944c159263d0b26bb69edfab131977f3b2872fcbb33589a4ca199","484180b1e494ecdeb3fdaa6e1458f11e479879b390a523aa3590bbda2d0c9978","c392ea0092133956b77e6853ea98d8186d50c433f350405c1f291655e6e2bf16","3c7435e43c83c03b1ba40a295d4666b439c0dc2fac13e44eac9d3230203b6dda","fe73ce509a77325b5ffa3ce5d771087bfb0281b53fe18b6fd059050b1823b872","affd4e3e6ec270a4ab2ae23163aa1a6ec143fc7cb3b6399ad8156d5289cce2ce","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"en","page":"product:cewe/wandbilder/en","quote":"The quality of the photo canvases is really good.","rating":5,"review_date":"2026-07-03","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (c921242d78a6…), 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.