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.

“obrigado, recebi uma resposta rápida.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
64758da7e6b74bb6390f5e7e810b62b33f07b6e4b45ea7325d069b2b294d26ca
Signature (Ed25519, base64)
URxnlqFZYCyW3b/gMQN0cDxkc0XNOUGesWuGhyh4XxVSP2wm2k/wzJzMv9qVU8QAjfRT+qko5ixijos55StlBQ==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["6472216b68da41240e61a28b2095c39e6cfa7e69b8b34367ed20c640a320a87f","ef5be62f23918df87b11b9852d3ff92f70056e954b2930612a92f48f4a112480","5271feecc76d9a965dd74fd58dc916d40c81c561e1c3ff6273819c344b58f834","b36ec29d340f4156c687b87e0b8d9b72752c79deea54288246c37d77c4ff8c1e","e50d11bba47a58dbde57a1997edb70a0a8532cfcfe5904228e20ee26bdfa29ae","af0ef3b1408a2df5e55f01106ebf5358cc4e3c0061ea66da467eb41923ffb138","3a704d4d98bd55a4b8adcd41152c435ccf8c961fd5bbb69b5ff124398c981c40","77cd163c17b3a5afd6fb73e077a859a75dbe661f213e2cb1224bccbe0f61a0eb","c28de1c08a4702dbd174dfb10b3da9f977e19f039e11df8c81b7ba7264953909","a2908b5cbdc5d777851dd9c5504d58df65b121a27be2fa6e8c7dccc88754ada2","0fe34c3fa439682ea425191633a146e43065c485cdcf45022cd7122f1355d462","2f075948a7e6c5427d8421917cdd987cfea4737757d6f3b3118edf70a7abb820","2a1f47a5499ab778f7772c41d9e8e25b916cc036b47ad4135ba8370c445d7501","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"obrigado, recebi uma resposta rápida.","rating":5,"review_date":"2026-09-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (1b26d1b85473…), 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.