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.

“a loja e o deliverymuch não resolvem”
Reclame Aqui · 5/5 · 2026-09-22

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3126883925

Proof data

Record hash (SHA-256): 5d58abc7f353990860175923602c78ea3ba7095910d5a28ae8aaecc9c18f7081
Signature (Ed25519, base64): d1KIwaTz3f2YTT6nza4AMwZ+rY2kww3E3Ielde3yE3Y0+OLTjnmN9PTjFQGVsUxx9b4GDDqoHYZjntpxUkfzBA==
Merkle root: 0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6
Merkle path: ["5d5910780aff44f06d015d722e497902ac21489db4a8ebcb8d6399c5644199ad","826e56a1363703e280c5df2ad2228cfd3e30778db305ac7ca47baea12f4a1660","a8457130cdfd5317552c335c8bf6f9b51e419bbd7f2e7c137af174bf5646ffa5","b05d2d40024e3e9f29eb00a2a8d0672de439d768a14375f43a7f3c669f2bbe10","835a5a9f703c837b94c8b607e5e5d7d06d2f2fb35986ac238591c55c91fd41f3","0db97d8887313700a12d5a56e98145dea3461d726a33cc18600dcabb3717734c","916d854439616d3bb977598acd3e599f2d2891f7e205227c5489d58c8823323f","bec95f9e77c000a9e9f120fc25096327219e228338e0e14765b9415132257636","0648b8b28456996beb5d1d2f192d2150305e5a6a0b57937ceb9b3a567bb3288b","45dfd7e9ae6198de0ec137bf39484c974d1fe21bd532a33b5f8526995b7177f9","a1966872df382a50b9fc877d489aa72db50933b02103923d0d5362535fdf378d","4ce12c2334e8f56fc30e7e4af9c0e326efa3c5646a10e71c10d670cf6a9c02ca","38ecadf8498df1719ecdff36e217de372cdc07cb84c4b18b50ce7d8a4750321d","7c6f9d1168e8a2f5a015e8aabaa46428ad67e71a9293d82f20ec40d2ad6c53fb","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…
Expected log hash: 7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"a loja e o deliverymuch não resolvem","rating":5,"review_date":"2026-09-22","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/nao-recebi-meu-pedido-pago-e-a-loja-e-o-deliverymuch-nao-resolvem_8lltu_C3U2HKuvqh/","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (0d7fec37eb7a…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.