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.

“não funciona em SP- capital ou ABC e região.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c256a92065626267f1eb2357dd453a972a9eb389a19b1cf919ee330fc8322dc9
Signature (Ed25519, base64)
xYIdkbT4yMk3bwBfJpJ23D6a4au73CqqWIk8YnAfzkwBmd25LajnnK7eW/en2vVDCQmOCowewcGkrrvBM9GXAg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["c25612a86966a4e884571a05cf9da268298a875e8613a4127236d9731ea6cab4","700f56a64fa5c3b5e472cbff4430cde9a21417a54e2d459ee992d432afef31d2","ab5c6d4aa966ff4145219d7aa2ce4c0d0371cb4161ab053180eb097b6e45220a","19f879f27f1e78979e63349f4a5ca63baab8a0b1d7ed36fb485bf14d4a70ffa3","06080b6f722315581cc801e5ba6022ad5625525b1cb2bb357132096708860386","145c53ae7d808b921db801b2813250479952b559c7ec1f0408bf90ec0699623a","73264b52c91a30d0cadd0b25a60ea523aa6517aa95b887d631527f3702c93ccf","1491935feaabb3874efebb0b50928ad163779719438d6bfc18ec016e228131e8","11363710835fa9649eaace663cda406e2af7db1a00f5927f67ce96358134f71f","40cb2a47909c7de796ef8703b16407a24ed2556c3e7db47be670eb79e4514741","85fd08813216532cdb7e65deef6a49e87e80d6af852f71904fb08734524db376","1ef1a9718be3c90e98bc2f2ad1b13dcfe1b53f48fcfce25ef31cfaa0adba4581","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"subtheme:aiqfome/quality/cobertura-geogr-fica/pt","quote":"não funciona em SP- capital ou ABC e região.","rating":1,"review_date":"2026-02-24","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?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 (04b39eaa56e1…), 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.