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.
“Comida salgada e iFood não resolve meu reembolso”
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 3138947147
Proof data
- Record hash (SHA-256)
a782b35769a4ab8030b8c4c44f5d77201cc394b788b22cd68fc058e27b3f60e5- Signature (Ed25519, base64)
tRGzJ3B8qxP7MfwD0hgI2ckwZCgAQUJPLEmFLiCKy4ArLZ7XYsHWFKM2AVQX5ZpJ9Hh7enXF8K1TOMrKd367Dw==- Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b- Merkle path
["a785505e0e5abb20b0d8acb3c450723169848dc758973817abf7bea4b643467c","2a46b80ae7741dfd399113496274fa946a94d4ad8c56399a1a32e63aa7fb3f42","ef37b88fcbf5bdcd4b8027f088691b7e141ef5775a06008bb348514711b13516","0bf0ad241e129f1e6fce08f0d5fdc0e7a46e1ec4276414881826a1fd13dba03d","2f4ebb87f2280ff330287e636ce3bc7509bea6fb7ac1c414929307e882fe7e4a","103f607080a72079f3dba1ff0d778d99ebc2c061d37321a6764691a865e09edb","b019161341f47df2f4f374720a3e3649516afcc136c4cd0b4d5922af3db73e8b","c1ecd07293af7b038827c9589f05258b3f8605487ceda29bec909d0f9a2742f4","5e054b3840045c126593518d1f15765b01c19aad7dd6e2cf0863cd32db68c960","23cb3ac675affdeeea2d155165d51e73304f5033e0bed2e4dc88e075d3bfd106","03f6a52edfa03eee5b9343b82adef3d439d8164bdfb0c287191f3cc7be57636e","b777021cb51f63e820e93fd9380015ecf012671cab543d5fced13e3651d329ff","c0dee208cfc82bb58ef8bfbdce70ae59669cc0fafa6229438e70014c20ddc06e","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]- Anchored
- 2026-10-08
- Public log entry
-
search.sigstore.dev, log index 3138947147 · entry
108e9186e8c5677a2712… - Expected log hash
-
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5The 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":"v1791425549743","kind":"published-quote","locale":"pt","page":"theme:ifood/ordering/pt","quote":"Comida salgada e iFood não resolve meu reembolso","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/comida-salgada-e-ifood-nao-resolve-meu-reembolso_yNeetfrf93Vf8LeN/","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 (1b26d1b85473…), 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.