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 sopa do pedido derramou por negligência dos funcionários”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d993b0812c59f5e91027dce209cbbd9983986fe45995da4af86a4ed1313605aa
Signature (Ed25519, base64)
ZDumkamdaCE+rzrd21vAMIShzKVa0G1ci/SyaFErGsJwg0gtZeoMTQJnFQYMrxS8UdhqRi8hZQJXpcqKhpW4BA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["d9944f3dcdf1beb938af27cd63aa4969c41aeaa0ead04f143eaf6c3aa6dc520a","c33c429b36d550d7c0e3be8dd613e887322b8d9eaee1e5f690bb4bbe74eb5a3e","0c558ebef9ec9491e988b7ca05e49696d97952a4a6d9063473a1f687551241af","a17792c0b112f904344cfb9b016cba0134414f07a62dee759c9299b0ba948497","118e84e9550875264e50f2556ddba3d45274f98372280cba06de8dbce01b7da2","03ddb7865354eb12ad5ef517596c3e54ede304b3aec0d27eae12178b454bc886","c5e09a09b8716f735eaf549e9b79def6a30fbfdb638b8b48ef943c58ebfaf596","0eb928431c60d3fd332b34e054ded7b371c5ce0eababdbf542dceb65b9ec0878","7b01c53f11eb621007cf5a78f5e696648bb8b6aa51061ff3717182cf652bc251","5edc8cb544f574ef56880a48af86f9a95fe15395b97a57887a553fc6becf9627","453fa27ea1e65909670d992a4fd0e0c95973a81e842bd69f544ce306a20baca8","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","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:rappi/packaging/pt","quote":"a sopa do pedido derramou por negligência dos funcionários","rating":1,"review_date":"2025-10-12","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id984044296?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.