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.

“E o aplicativo (diferente de outros com o mesmo objetivo) também não resolve o problema.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3c8b08e4945bc71a6ef36ea78b96d58c444fa1d8d2060af9f9058b8862ed0a60
Signature (Ed25519, base64)
Cfa6/3UbG/tiw/WQN4vr6KtOmKX7WqmHjbvvqCplUMUJ4LLUO3ZTUeNTx6CelNYLMdVLHyOIsq8scTNRSxe+Ag==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["3c8c4d9c7d10a304f402461ea10c0d6658033635ef5a89891a0daa5cbab7c5f5","657f2ae464cd135cc7dceb76973377495ba9d2ebb624ee46c5243916b7aa3398","041371296e2daec90ad4afd1e185dee57e336ba93e5d4d3f15ca769d0615835b","feb428d0e6da6e80bd9f1417b75059e64abf2a0a28db5ce833b58950d6983dd6","961b3d85514b6b94f6143d641f601fc0dfa7aa146b97ce6811dd655edc5a0fb7","ac3e487b3ab787524e7c294b02091e9f68770ac86c33dcc6727f5f43ef88a048","8dfc6c21dbf4af03efed25aea5b1f0f4fd3d4493df79326f59d98efc5a017337","77797abae85ce7bd550ac2a7e86485b96eba1613452d7d11717d8779434e2a6e","ebb4e122499be99eb3961ca2faa9e6c7862e920d3e4104b51861f1ae27bd4630","efee18a5f54a3cdfd871905315a3f9daa9d3f188993bca6583997278cb82feb4","69a75e49d6f5f5ddfd94fa3c03ad1cb2022b506cb49bc7f7d1cfb481296076cb","b846176e3b184dee968bb537ca2e69ceecd5abc5a155ca8af59a75dfef8df866","20c165555e0648a38228ca1e1537b9ae7190212c574bb7d3e31e0fbe9d9df8be","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
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/problemas-t-cnicos/pt","quote":"E o aplicativo (diferente de outros com o mesmo objetivo) também não resolve o problema.","rating":1,"review_date":"2025-11-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?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.