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.

“nao tem suporte”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d1cc720d4fa5bf741ca05410f7ea1c8898d0abc708941bf09fc1b89a466fdf28
Signature (Ed25519, base64)
MiaBQ0rITKPdXYCXPB+8xA133GZJEILy1yiw7PKbHZkDxEobiGYL+wialNhHAtrGBZkFP8ZLiJNDe/RhcAkqCQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["d1cf77fabd5a753c9d5802a1f5d1f2ee19f84b46ccc4897051f571accdc2eb60","f4775dfe692b62aef1b49576aff727561371fe0bd1c80544fa76ba0d3ff345b9","6542e9a711ecaa5b64989a36587485b5ec07a7446b547a22b5cee575d2f48d7b","8ec286ad883d8702fb4fbe4635e17772e7175a743e508e2b804362780aa18191","8f231a3f68e80f5169fbd34133c48fe85adee7196ca0067e0b7062ad363b0f72","68915168a80168e64d16b7394cdfd771457066966510b88c40484968447191a4","ae73ce00b5168dfba48843437730e0e0254f956d3fe9ebad73c6ad2b930f06d2","0320840bce3ae465b2b4a67b9103ff6e16e468837a07d67efdc190620903b64c","4482084f203dd815d9a79ec6c783c776f5e00c5fe8df07e7682dc6cce99bb177","cf935445ff975f4505d5452ea4271fe09a905c7c6f1a1cfe5a07141bed07035f","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":"subtheme:quero-delivery/service/cancelamento-inadequado/pt","quote":"nao tem suporte","rating":1,"review_date":"2026-08-26","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.