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.

“Good and fast.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
795068d190b94987f06077ce920c4c830525a6edf9ccb0d2b092a8aefa26c7ff
Signature (Ed25519, base64)
W1R6GP5OUUfK5lo4qBI3IFRMmSnbSkOi5V0Y7FagG5TKWTtcLqNCF98QXG/i1NL4pnQl3P4IV9VI0SIpGmGjAg==
Merkle root
dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path
["7952a482d119e7b32b7b723491c1057640201d912a5dff21859c35a080a3a62a","6847704efea9c4b8adaac3f5e2962ae98ab066155146de12842230fb9623af1e","f9a477c733229a255e7d79f20f3fb797ef35434491cbcf577fee685e8b9ca69b","8feacf7c1c0ed86018ee80e973cf65f337f2e4cc0f5ec10bc33d4804283f2dd8","9ac913d89f1bb3b4b7f9ab4c3e11e09ab2ff4e3ad3ec31f3964c9cee690ed21f","35d3ce25704ea41a4e96ff8ff4d8d1a7156970f35850bdc60c2cde57d795779f","4b533b77b759c0d880f5792192c85bb54caa963fddcf12856ead7e1b1cd2382a","3d59f8c93e32ecc660bfb51a827f1aeb6a8c8780ad4c7ff1ba8ab25761694f7e","2f6e2e8e9bd96d1aab610070765b702e340bb0d674744bd112b9f6d3ec0dff01","b4269574f9f923c7d545b2e84c315b398d9b6f5bbfbceb93c8dd7df1b9707563","4b5b003255858730c8c2856ec69f4759ccf2b44aa13a2c7594523902fabab4a7","ee70578365d3da6691fe18696156b71f94fa78205242d89b8d20089fc6308b59","e682c5b8531aa0523ade0f9090c01607519f74c84ae161ab5a97d9ba76d9ca16","cb89e28452cf165e4a31aff66df6db708b33cc82c83ca8f866741bb4fc87bca4","6771b856bc54b9b41031b35ff7640ad54c5be8f800e1967d73d242437a9508b8"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3161668256 · entry 108e9186e8c5677a744e…
Expected log hash
dbaeb9745833827bd692133822ce98bad4dbbf6d52d00fcfdadfb4c533d214a6 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":"v1791537031439","kind":"published-quote","locale":"en","page":"theme:taxfix/delivery/en","quote":"Good and fast.","rating":5,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (dae11b7f399f…), 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.