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.
“Entrei em contato para cancelar minha assinatura e receber o reembolso, mas não responderam.”
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 3162767972
Proof data
- Record hash (SHA-256)
3368e85e500d1aa36dca58cb45bb02f9b05ad65ed2e849d90347997adf93ca82- Signature (Ed25519, base64)
RdoO//CaDZL5TTYva5eN2KegORqkczcJouYjlVC4jAadbtmz86zy/rVq0vyoz+7YkK5WwY8FNDGIjW6OnqUnBw==- Merkle root
ea9653d48be6468e8b38c47d968f49528ccd17e229f6df41b5fdcfc232720ce1- Merkle path
["337a4b96d31da4bf9dcbef12fe1c4a095277e212425986a2f871594bb86bc49a","6c9a4160c21ccd681044841a7b0da570d07597383fef8d1e22edc8c1e7cadeb1","2274f80b3cbb85aa8bc49bcbe021e7dd523b2e0a8189bea3df90a5e525ba4d04","9a2045dee051609e7e6f1546efe85b07047ae083954db7817caf6eaf097c28b3","f4a3886c925746ccb1f88e2ddbdc7ac8f8bf7b13fee0f1ee5f78adc386614ac0","dd59b4a1ef78f8f4ceb04f6605d428fc86d69507f4d027733189385d3a93ff04","31252972b83a068e967f7ac8e33d9e7c9c564ad15ee5cd4e565b13238145a983","f5fcebc1c2c65d07504ba35cafccf3651f2281b78d49c135aeac777fe89304d2","df15720d7e19aba13fbac52765811dba32aabaeafb8a6401ff05124a3fee898d","7c651ae75e68b90d9093428e074e38aca58724d890dabb2eda76d7cfea14b919","802d61cd669449fcd251b132a98945588639c0d37d8d0114a16437ce8a2d0f39","9253fa4f5bb69c032cde6a50eb05a9214fda55ede5998b0ed751c72bcace6cf3","6cd34e3dfbc2bb436f1bb9314162b2979f7ca90ac38686f80fc39acf8dc29914","ce40f5d4a6c2a1f06b7e5ce375094f8c75556b02f37cd3d94ca98fa0a38a1e5e","142248530d485121153c09b780e08c6af592fdb4c333042d3cdd9e4160c6db55"]- Anchored
- 2026-10-09
- Public log entry
-
search.sigstore.dev, log index 3162767972 · entry
108e9186e8c5677a40b3… - Expected log hash
-
ea8f60b663262eef5ec0ce5a9fbc0ace913092ea47c37bdc70ac392578ea0c35The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791541525227","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"Entrei em contato para cancelar minha assinatura e receber o reembolso, mas não responderam.","rating":1,"review_date":"2026-10-06","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/nao-consigo-cancelar-minha-assinatura-e-receber-reembolso_C9GMhrDGqWOfkp8K/","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (ea9653d48be6…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.