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.

“eles não resolvem nada”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b2d6832a6a90bbc843ca23842e777d09f4f6093f753231c82115602db9f9261c
Signature (Ed25519, base64)
PwJk2RWMDOmfItPunL4FpAVHbAoK0o/a+3yKAfW6u6yDpi95SHnlsJ1SZjUJWfb2zS7o2pHoreJpoDaWVac9AQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["b2d740128c54ccb8e7d401f63403ba5328303e9377f9f973fe85888f6819f187","b5a488884921c8c442a8d109c230066bd5dee94a1d67990fcb7e94976804c3d2","1bf72544596f905744dbb91e689ec6f18369ae9833c03f1f9e50d38f61533aa6","b932d8519ee97f5a4198cb275c3d8b89d4c0af408b5ce6dcfa8c473d6bcb38d7","b566977ecfd6096048cfff3d3441dc0723c8d2225ea2fa87a060f76e66d1934b","8c5944ed6d7f2364bbb3cf6be6bcf998a52c26cb808ae71b7b4b1d9e9d946d57","ad5c12a65869117e2c9443935cd32e12689102b32516a5edc8433e56b4d8cc8e","f35581c6ff174dd900187f843911fc0d7718db80469cccf684113dfc63440bee","ebdfe908f317938fc28e50d544f11e45deb7389330f64e7c56e42b3f338e003a","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":"subtheme:quero-delivery/service/cancelamento-inadequado/pt","quote":"eles não resolvem nada","rating":1,"review_date":"2026-03-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.