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.

“My work life will be greatly improved during our harvest when many long hours are worked.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f72553365b628813154fe363dfb9dfc5b6fe1dddcd719ce04998976fb533e32e
Signature (Ed25519, base64)
KnfatohDEcOZPtpEVoHsx34PTGs2SQltfx3fx5i64JOJ51JnYKVa2Ml9g66q863HRyTbKwDLgfsb3HIPhSKnBA==
Merkle root
80ef8d8174e5c9e41c4b3e86fd7f016ae3808fd6df1be7f458d6b538ad4a1573
Merkle path
["f724bb70b780b3b011d88aaa47357bcb8aa9d822f80ed69833e41696a8383b67","f19d139a52081e279a2d26a0cdb99f2125d3103f7c6766cf361ef080eb10f587","8fe2c9c8bbca80c92d533296b6aa7ff38615aaaa749fc27dacd680dfa3072aa0","f4fc84018b4e7cc7c996318ae2c60de2c7560513c678b658c23e87baee858f28","18a7b023d4688c83768d952cd68e966e75e5f82e289b7f0a29d2011784f686ee","727d467ac18cf5b2645420394c754f8b83bc7b593ddf094d568623d28af7a43b","4c025c353cb6058b5ffb1d42093f910b3d7dd1afc35f79263c3bc1ae3be2809b","eadd23bd74d5046b423b822a46d7633c4bb62acd42d65c819fc12b46b4bddc2b","a9b05de55ad749385f18c5033f4b5b1c275e2a274df54520a61ad622557a09f3","759cdea2121e6c221848c375f1999af33de568b492ae4a28682e006479197b33","2f3a5804979637a78e38f295e0ea8ec9ba450431f1c19420ab04e7f3348ca6c4","b2e057f6d3dc99e972525873df46d4f5c7cce951e4ed689e0187dbd2ed661f51","39e0a5a8aea0469ddc4b7eb4f23756e8c15e3b75fe42ee4002904a9576881ad0"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621591821 · entry 108e9186e8c5677aaebc…
Expected log hash
1103461f2f136c93d3dd608a948686a2f30160cf05200779542dada269979b94 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":"v1787890464756","kind":"published-quote","locale":"en","page":"theme:metrohm/fit/en","quote":"My work life will be greatly improved during our harvest when many long hours are worked.","rating":4,"review_date":"2024-12-09","source":"SelectScience","source_url":"https://www.selectscience.net/product/omnis#reviews","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 (80ef8d8174e5…), 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.