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 photo canvas I ordered turned out better than expected.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
39bde8e4f3957f191a2135f4d708c1a378b2bd9b08702518530a45707d8765f5
Signature (Ed25519, base64)
T3ZOTqz2QePDQisEqg5EpUW9Y3v1nwM4S14Ff3qoY6DkVRw4XmOEMUc5lcyX1ugoiLhMviozlZWQ0c44UvQDBw==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["39bbe50e648f28ed53bf40c1a5757a7eab1f6051bfcf3148e1614b766a093700","9d63af0b5c1c49728589d5ad5117c1f689ea17d2d274c264bc409833a42a7c8c","6afad07a1df6d05f9a772068c5aff0ba57a80c64dbce10bc9eb4cdcd419d5101","59902f991315a9932f5811f7532072ab130df78f0a9b64090495b62d63813060","dc3ec6faee193582eb4d965c432762988b0b0e56991a508f6061b437c3105e90","02ca97d9ad0af02a62c1fc28ba1e9f4ab55d1451445aba06e4cacf9a6e4416ed","1f4862c93c19346e1460db395933bb511b00f10db41c79cd35f26047acdae43d","8e4a9dd7ffc708ee3fba48c70db46cc11164adf0c9e68e35d40a7bd997253349","0d9ea162e8f533ec127120eb7d4dc1c8124c9709acfbd997a6cad9b8cb6a2606","3234b4ba6f5dab0b5208d0ada545699a0aa146157b05013c6ab5d88b8519f368","c3ec0e4ae869b96bebe38872fae500cc108b653e8e3431d913788325f4f7e7b1","6cfa292ea4c59c0be00d2f66970090451a732bc5a1aa0d6c7f7fb04538bf6096","eaefccb0e1aa85682b1d5eb0fdeac76007d7f9e97f87d680b9b26b421dc772f5","78e3a01c18db7a3aa85fa160432e1aa22e4b131e9c27c5e2e4566764a2ee13b9","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":"product:cewe/wandbilder/en","quote":"The photo canvas I ordered turned out better than expected.","rating":5,"review_date":"2026-07-26","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 (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.