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.
“It's stressful; this is the third time I've paid by credit card, the payment goes through, and the order gets canceled. I think...”
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 2991846025
Proof data
- Record hash (SHA-256)
be7ba644129fcbd01d13f252b362028da682a3c38e1e2f2b27d3d251941dd6a7- Signature (Ed25519, base64)
PTbgvQTjY92jRh9rUQFvxJNz5V9pBun8+cRY137B93cHoIBz/lkqB2b6Vy6+GlCm3w4RUqUsCTVQJp8D2ZcCBA==- Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52- Merkle path
["be774180f1c44b17437aa3348169703180f5137658ae569cb38c4284dd7c83ab","754548e177555182953c8420350cb6a3d35cb8081826f6949c3ca45421f8e5dd","89b4581622b610e0d06c8fb4cfda10e8154a4db397ee8cb6da667c407b147081","ce69d0657f7f3ab1d9bec1957bd03767faa375948bedcb50c74ec60900dbcc68","6ac5d548ab033e5be920cd1ee0141e6282de506bc03e3ed9700ccc5120e18066","89101e4bcdefb159012bb7c9fb2ad4df7ee2e522808c43b6f4533f1717edefc0","5f1c325a5f04c341d1894b11cf35fada899a83de286bf7b71cd728ed8e961669","0c1ee362e05c1365cc177347a3b59b6815786dce8b919cf30433d2d71e2600ff","89c13376d8b1d72bc5289837ff8603c5a7aff42a7fb71fce1c2a100124f08294","e2fce0347044226f85b3397b6bd1bce3472b32744bb570939a608f60b7ec6e3d","d6241d6a008c2b70ee108fea298b608f5398817ee85f0a9ee5c9d04dab1e75ba","6c49173a472b5fed132b612930fafc9af9483a1dec82aed61905c56e017f178c","8e634408bef90bed917b0ccc8b04febd9750c86f8fc48f4eddfd28684443b20e","ac3e8eb9a4dcd818facade9f7856ab850324ee2662bf990758158396deb094a5","799c0ef4fcc26840c2a1a2c1ea34f7ce94ca70a3893bbb37f42757477cf242fc"]- Anchored
- 2026-09-29
- Public log entry
-
search.sigstore.dev, log index 2991846025 · entry
108e9186e8c5677a5f08… - Expected log hash
-
321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2eaThe 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":"v1790574513694","kind":"published-quote","locale":"en","page":"theme:delivery-much/ordering/en","quote":"It's stressful; this is the third time I've paid by credit card, the payment goes through, and the order gets canceled. I think...","rating":1,"review_date":"2026-09-24","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/terceira-vez-que-meu-pedido-e-cancelado-apos-pagamento-no-cartao_JFxY0EqdmVmIsNHY/","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 (d312d00ed6ab…), 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.