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.

“top ótimas promoções”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a026b55830c982fa85b58ddd22b78548588865d0c0ff0e805844751c25532810
Signature (Ed25519, base64)
N4UuesDKHMszzJkYUwQybrz82z+YzlUJe9yjW8RFEKNP0lDN3ysrgJfDSYjft+QwyN2nB9a+mfTrZzbJTc4tDA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["a03018aff5cd2d13d5e392d39b20958eb4e22a3ec0b559279cbfd35f875c1d1f","f80e92751bb83955e51ecbf1feb1acdc7fd058426fdbb35766df88e2f3d0a8fe","6dc3ba02e1ddd48291535c9b3e24aef73e8987359c1afb822aaabcf39459fddb","b6d0511c62bc89bb20d14423311cc0973eb3feb00acdc0abf5d8c5b072aae55e","070f2e7f64f6e0a974e50a26562376eaed5f0550dd3e33b5e31b1935f14d6fa6","6f78e4c09decf4d95723589e4d359369ca8340c64a96732ef554da4781300feb","33bff32f6b6737334ad603ab86cdc03fbc96efd017c5a7c81aed91092e65836d","6c2d2480b41ccbeb0da5a01271eb7267e7a1fe08328f051fb88694dd4fc6a521","a5066c9fb2c078254fa841b7412c63b2b587a6c94d9feae8574c417c3436bee9","a4ba16de799843c0b9f18b10365b548cfa8a78aaf4dade32f8229bd2fde655ae","c183d58799a4c3f04b67fd38b6caea6fdf6edc02b7a8020b6f0e3b35084c61ec","c1934eee39f083a1bb0634f445e2323dd708991a6df06ff59699cda4ef1f90c9","2f760d0f42bf27702bb03975eaf8d6ea5e036b0f49b2fda05a97a4b8e2bd9942","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/price/pt","quote":"top ótimas promoções","rating":5,"review_date":"2026-09-15","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.