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.

“As long as there's no problem: then nothing works!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1e485030e9b3e6023ae9def281c03cb17cac9af486d2e40b2ec82865a18eb696
Signature (Ed25519, base64)
HBZh+WqEUJKn2cq8j63Legq9Ae3VGoB/qHF7QhL3Zu2cFeFtrfJMqXjlLodXHJ7vYWjv/9WYueLbmSfIZ39CDQ==
Merkle root
73035d63a23ff36f71b3b8034de0222181f7f0c7af5aea1690610c83e74c7d15
Merkle path
["1e48e98eb7981e7de853c69b548ab930e94e0f572a4969b70a9de04951f46f99","f54dc418c5b056cafe797406dc56cb8f2f4552ef1f0969fab796eac6081f15fa","ff8c642e75d3610a65e25bef22356a88f37e61aeafff5d2e801d524c1c993397","c2eb76b78abf29503559c7546e9acff3f3155f1e5138206fbfd7cca8cb163c9a","cadef4367ab7fb7a5da1ef9e1fca64587f3809073db522cce0439c6e214be83b","db51c3a1a0dc84a0d90adfb85c701780cc280187f760944ccba74d71068a318c","f79dc900b0c770f9eb6f9e108895abfbd24809674a0df38be40269c0798497cc","6af5402b0494144788d5d43287905b294e9ed58251eddb9da7f89390ba2cb48b","4b7edbea2b6d0445e1c0df81f8275af560657ad71afd8fec0d0bda8b664aa525","b3da1598ace00d046b1e9793dd7f2b5fce25372d790a681917e63fcddae1d63a","a5129d303edf1d77e5546242c778c9b2cd2357843b2d6235fc726397481398d3","ebb8bf4cbb9792cd022a43f43164a73fc73cc82362d68d902cc5d6462715aee5","79f42a6faca7a25c904d908743f96835c8ea8dd4456f160fa4cadb988d234bba","34ec044b557bf42eeaf01343e2a0db0a8e40ba2304dd05f1507afdbc0f1ed40b","12edd9887d614b1b24bd84a0244281e77071c1e73791fd6b4a3ddf494952054a"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579608108 · entry 108e9186e8c5677a67e4…
Expected log hash
daecf929d2558ff2044a636afcccfdcef28fb6ada4e0c06f09682a010a04fa65 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":"v1787541876852","kind":"published-quote","locale":"en","page":"theme:sunrise/durability/en","quote":"As long as there's no problem: then nothing works!","rating":4,"review_date":"2026-03-10","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1231971182?see-all=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 (73035d63a23f…), 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.