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 3666748782
Proof data
- Record hash (SHA-256)
107f2486e852a2e701f882dd8ca73af9ac2a932927c208bdc29a8a9098644ce1- Signature (Ed25519, base64)
icBEJswsOzwUp7cKX2OI5lEF2C0C0xUerW685eES+7GTRBbWam2xXoigbEa/FLqz4FZ8pG1c5ORAXhbqDU9WCg==- Merkle root
9f3bf01edb9d597e26c01d8c9281f8ebd9083c8348fa27bf99e2d3d27a8b9c8c- Merkle path
["10767f740637a508337ea9d7b5917d362af86de244292957e2682f963b4aa0c2","f3db63c918270a0180f7b09167269d1edefccab088b4d32b8ff7f138a69c6477","bdad836073327b5de86a5d9f84f2109880375d8748b04beb2015a1f8bdf7a3b1","b4212856fc014e15aa3010bfde71061d50ab30581561e7cc1328589ca988ad3e","f044265495dc6f0a379bcab92d50addbe9ef1cd70c4e7557a700790c15e8fafe","2cfa23ba856d1f2a0e02106599434764c9657aa0f0f139799089cd0d803b4e65","c57c428a24922fc092465885ca3f452edc4792c577d444f10b9dc9fa065a1449","0725a26fae98b5a1ec3f58209f038712d53ca5d248743a27bf2f2df8a4c98e5b","cc1916e2e73202dcf951f43ab49e6ea28a7899898156222048ec9d0dd36c810b","8b87de42bb4f81124d1e15ccec2f3a8ac288ec3a6d542941642a005bc331543e","6d0b678821033ea2f2a00b8fb5d6ada599be1308b9e29bcdc09d5578b3ab5cb2","9311e5bb0d47db2583c7dbd405f5122ce8db6d1193bd1174bd29dda5341d2dab","ccd3f6a502c459e3bafdbecf5a4380782b0a6666d918776f3c595a5cb05f3e9d"]- Anchored
- 2026-11-03
- Public log entry
-
search.sigstore.dev, log index 3666748782 · entry
108e9186e8c5677aefa5… - Expected log hash
-
5b49e28274358602b99f52ab121ad302428fe63b23ca19ecf9d795208846c99bThe 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":"v1793702050700","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 (9f3bf01edb9d…), 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.