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.

“as janelas ficam de lado com letras gigantes”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b0378c21203c30e3aac663fa47e240a885c38da8c9bcbc507127eeef023939c7
Signature (Ed25519, base64)
j3+32eDyrmnOjMx9rooxQ/ckuVPL40v7zs9N5oawAKB3mZAyK7HqhphNPydlKsgg6yDYvXg+DB/jF7WwIQUHCQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["b03793539ad925f7eaba8e76a400cb475ef16db791ab4a8aa31b00b334aea3df","14735878da48aa405ab8601a0e52aa5e468e8723d0e8db9489eee1b6800874f6","94099583a71d4675883d44dbbaa8008d9fdba01e2f0c030c7cee615c9183b0a7","0d52b8c3f2dfe1ee8a89a3ba9f0f52ffc811779261230c8dfeeee655ca86d1b5","d5d804a760592317dfb001eab2791a5582348141857d29bd8ef32b44f0683fbe","cf28057db5188f89ba475c1db13027c672955913acfceacbb6078d98df8337ed","14af21aca63442a5997d3719be75cbd32c82fb78d22a88a309db696e36035577","940b0225edf317d0b79eae89a1e36c496caf4e5d89bd9bdc8746a36430b57942","e1f920c5e5847143404c488fb8bb79e1046c37dfdf8237972d2c70ea28494b2e","d2a79a9c20c0d4932303f4134acf2b8c72567e61110c4e14b4f8eec5b13e4284","76bc58a8ab567ab0ff729fa45030cdcefa42a6f685d264f867127e3cbe1966b8","e27b6f0d2a6e378ff36cbc28e04f11599bd9917f1291e082191342792770949d","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:rappi/fit/pt","quote":"as janelas ficam de lado com letras gigantes","rating":2,"review_date":"2026-06-07","source":"Apple App Store","source_url":"https://apps.apple.com/co/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.