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 is A1”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1e32bc6396c6dc7f05e5301357c4d9ba92fbea7d2c3992353da66c38a4473d23
Signature (Ed25519, base64)
ATk7RXzUhYFd2alEmz7XrAO/PhRAVDUCT+7rBegGU4OoRKoF6/ypObVHAaeM+1ElFFUcCAJ+7YKVZRMoDGA6AQ==
Merkle root
677e672fa444dfe5152ab91687c577772e13723ca441b5c8063508daedacfe44
Merkle path
["1e3264a0a12feada3a180e6ea0f7d5256b714ceaacbf5ca7d37b7a3e0abdee84","b2ebc3fd376b7362eed041faaab2d6c7f916d5db53d9b50c26d2d6635a8f67ff","99b4202e17f505583183d249e3f83bc673eb9c5e66d2cb63722aa59260f0a8b7","abe33154124770e11e092d143c4011f0d7d20ebc9f1303c46873892ae35894b7","1fd67ef81ddf4ab573ae21a1f43d4c6c9485f98e055a398634c1e9cbd6542d70","1322e8d4437eb593be94e02ca2ebffd1441006dc18bac827f9ed60268fc444ea","c62a1edf52a451e1700830b4a195e9f5db39ed555b630fe239f27a618b0a05df","f8fc7d9bd2fa3948764cd4c3c3b5a1852bf7cdba25864265e97b2d07a7e63584","1585cb39578d2b6a7ce4b750117080540de14e286f630eb69295f1260e7c663f","f4a6190b25ee49b2f761541354c9cef246f8186dbcad81237bef4662d586c885","dac6946b1e902ab663372f2904b8a88f162aa152e7c66ab0a25942aa927d672b","8e9a5f4bf1bdbc745ade9fe1e5c7ea795fb91f97c0b4fe18e82e03e5ed00cd64","bd6e996c146ac2fec0eac3e8c06d1c7b69fe86b69de929b1fa7a0fb372eb8d03","4160c2bd6ca5556fcece7b88bcddb2c951ca86b46a4df6829fdfab8c09bafb4a","188420cfe03d9830600dc87f84622c41659cea53d9b8db8954bfc926ce1d4dac"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514013184 · entry 108e9186e8c5677a6b00…
Expected log hash
a596e5a342226b61371cdf76b5c8be8e37a3d00e7ffe8f7b0b550e1a8d1459dd 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":"v1787122978040","kind":"published-quote","locale":"en","page":"product:cewe/kalender/en","quote":"the quality is A1","rating":5,"review_date":"2026-07-29","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 (677e672fa444…), 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.