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.

“a facilidade do uso do app”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c146ce9d39e3a166a0bce5fd732519160b32c42fd2b28c67f7920a379496681d
Signature (Ed25519, base64)
//mV64T7/H3SNRN6FBYqLxygBYHI6oSiJyAWFc0dcMEWjzZFDAd5RQ7AAZ8YIxxPV76yfScbiZ15JowFg7m0Bg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["c14483a74ee58fe71f29737605536307406fc5020f86e8f842b38382fc772ed6","db441129db0fb7dcbb3f6cce548c1fb9bd7c0950cec6d3a1905d4ba0f80a9c01","efa18bc549ab0f8870ab76834085a0eec832c8bd201a94e48570003bb3510445","2317ad52f3e0a96c899628f283292c8b9cb5f332d0b7689c36924db5f7ebb717","bcbf5516d9dce28538c56ca589f83f09cb5a3f3d75c6b40bf2f440502565ca4a","03cec9c3e8c4a639cd02b3dee987c9632e9433654e4f521f1dd965c0c98a67fc","6c9a71fe459180e98aee8cb95749e17086129f4a2576279627518367544cde87","9ad377c684a4f3ef395c582d786dddef2fdb055822ce016bda8cfc0210e447a8","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":"theme:ifood/ordering/pt","quote":"a facilidade do uso do app","rating":5,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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.