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 POS app has now literally turned into a P.O.S.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fd16c141aca6fca2edc9a523a2edb682a348f651e86a0c95066d2c46435c9958
Signature (Ed25519, base64)
kagaxw+BRBmuMAD7rlqs5Jjle6MYy5PYLhCwbMT1OsEqGq+a++NSGZM3sQq1dvLpj1eDJXIp7ixf+VrE0JKoBg==
Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path
["fd15eda633595c8ef09984691fa333654a669619675a2f2fb18a85d9d2c85907","6165d1e5822ffd4ababcab756076472b91e3eab4ac9631dc1678ab9c6ea3fca7","ba81c633494a77202639be0d8d9b94c17dc38e58313e551ac04706fd820ac9d3","33c500703b1da6d4d90d972788fa64d49fa9d65b3552dc1ae740eb54b30eeb86","cfc52a798514e968de32899a422300258845a62868fd93cbc44948bf7e98e709","c126ca7b348f23ab395ccc9fc64b69e11a3d2762d146ba2c2bb1f40939ba3c3e","c08101bc73cd0441268d63c3575295995376f4015fe75cb44f952ca8390af668","d526db5ff2da22c16208c1695b86bad65bafe31c282107123a484a2a253aeffb","50a925decd093bc71aae34b79467fe9568dc3cbef7f1fc37d841bdc24ba722b5","2bd43b4f1e3f3336a4a9afc9f24e20a2963bee2a4c25936802baacc8d3737fe0","1f79c9eab7bfbf1c5afc67f3981af0f52a177533b212b5266dfce64e07fb0637","fbba1df861b4ec266471c280805470ef5a23e2d03346b6c50e4453cb7a331a51","2de97363b84c3a3c7892d6c13559facb127180f7fe51ea764f30fd45ad533e91"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"en","page":"brand:zettle","quote":"The POS app has now literally turned into a P.O.S.","rating":1,"review_date":"2026-08-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7582431050ac6c168efd40","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 (8c6268a14330…), 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.