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.

“Mais de cinco meses aguardando a blusa da Help”

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)

5e761badb126278cb55cb774f0f914d7887b3d10a04de772918582a5aea3c67c

Signature (Ed25519, base64)

FdOgZqMfjGvRE2cvnKeqAv0Gf0ef0PDIFLTv5g96VPpncWIrq9irZzdk5rwvoW3shXfOI4O2iDTimBUXvkyZBg==

Merkle root

0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6

Merkle path

["5e73c284ed2a289674269e87f3c6686a9cd62a66e8996aa7cb612edefe46b763","7a8c344c3779f2f1873a364700227a415c93f0efd654b848f94eb8d74e3fc03d","3be61bc5d50beba181477984f61a3f64d1b93024558b4d75cddd42e0662194c6","db6448add32538ecac277b8611243d84656281c5428dc59336e564688904f2e2","b18bf75dce058a4b7559866f386ec7b9d1865294f311340b21982a08e7b377ee","acb92e2039bb8d6f1ef11f4b3095115b146cf36cb7d6128281a273705f85ef38","3624daf879d0822ffe54ffdd8f2f91d7931898d2ddb2790e774e6bdd8b78bd85","f3a936705881d0f03481eee5e71b092b2214b9b1005a329905dcab76f881c311","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:rappi","quote":"Mais de cinco meses aguardando a blusa da Help","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/aguardando-a-blusa-da-help_m9HucgZxzrxFJseT/","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 (0d7fec37eb7a…), 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.