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 3665494160

Proof data

Record hash (SHA-256)

0eb8a5e157603b548b0ecdf105289bc962653bb7d445063c26fab98708749c46

Signature (Ed25519, base64)

kffEwtqAb5ej/8UBRmitBbhTrrjhAHLGhKitbtr81//bbOA4stE9tabfk/MMcYLwaJhjRYhO341Vpq4Ssj+mDg==

Merkle root

8087c7bed9871b345d05d836c29af23fc0d9671c928a1e9363522a16fdd7cf0e

Merkle path

["0eb634dbf454ab7bab10ecdcf45b9898dc1579544ab8a99d3ed62b4e99425923","d1b581caddeb591ac0e6fe3dca0ead292ed379ec6942f85d72d98ea67358d14d","9a16e66b99d4ba0ae401559d9b8a4f1f7e18f24cf9790f3b689ddb129bf9f805","889ed06adb0da123dd4693d402375425f571e3385d282f6673fee8048a864e1b","3d177d1f8459f0255d6caaaa0bee821fc71ca78f33d1177bd2895acff7640f7c","927683c6072b0dcb3f8efdb0099201990d113c1cd3eb500612dbb424f4da586b","d8a2b4acbb6546446397bb34ba73ab434266894da676a8f50526610a67d76c34","c610463d11851c089e8fc20dc6fd4104e8e8944be9d81948e6821289c27ea3d5","458e800499abcc3e03f5c9fbf82dbf9791952a58fdebb14845d7194bb9067735","0838a9a6fddcab03834a8048f70f2f7789f143d2dcc544e39ba9da3284b781eb","6e2640ce84e3b713f04bcf34496a1552476b46f4e238c52c22443df0814749b1","dd1e9344580a7e5c84f178c6d6df7060143e5ad383d351d54b23ad5d2006a175","ff3de92826a51b26559d771769aacc55c0c29674c4624825ee4c83324e354262"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3665494160 · entry 108e9186e8c5677afd35…

Expected log hash

acb694f91c9f21a2aa3937fe2dde51ea325ba950847651b126189aaae43ab56d 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":"v1793698916160","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 (8087c7bed987…), 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.