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.

“my money back from Ifood”

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 3121837738

Proof data

Record hash (SHA-256)

c099f7c391e222586c529ae3ec346de368b85be333fab709312d6c78dfb1e33b

Signature (Ed25519, base64)

+0QX4akpiV2D3S+fsedv4QuarlaL8qu6jn7u9Nu/F6izU++y/MC59ottCF/Dm0P/Z31RAbvyypbRr0FVbYAJDw==

Merkle root

9d32c0cbfb02966e7a561566f948b48040888a6535c058e814428126106ff945

Merkle path

["c099ad2a889bd1ed1cf12ee477b057f1e3a3ba5df2a20c808fcae193cebc747a","dd22c497f35938fa9adc26a4fd634f734a3067b8afb9b053656238b8bc87276c","46a22497d52e9aeb838550374a0bd54eda7aef90a2a59639ac189d842eb5d340","78df90d978e7148f8480ea371eda80cf27d73bafdb9344fd6d2144e393ea0977","674119be38f47bb020303a0bd2621bb66a21c22e4830317a1e1cc4ece7d738a1","b19080cc80a490232b276ce00f916713105e2dd3a49933aec47a9ab0d6b91523","ddb2d0b42e1562b4fccbf93a713d3efeddc9b5fa9f8942202c669a5255311aa0","46ef9ec8bbfb1618eeec81e9f1543dba8ff68afa7a9c5432a0412de66071a654","c5669b46ff5693b302071f24932b4ae09d43540f1608d6e351a1ef2e05f197bf","80ccb29524824461e144055d152b2a46387d628d5b396d550f33cd50ab449270","1a210be585617bdaa4120deff5a3add9d2a917d4e3772cf88e6dfd0ff68f9b35","97abffe7339635dd3681c593a78d1c07756f8a8296a3342f5f165144e044c569","728e476eac5ac27744e23cd4278f6f9fdd37414eb1b7feb4682b2955570dabec","11d17cca86f438a5389c208279682b74cdf5ec6a6259c14178c9835300e88c85","f45a93d3e59c239d4f09cc624fafca5e2dd2db35bf5cc0cd1f1d28ecf6819cc0"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3121837738 · entry 108e9186e8c5677a0c6c…

Expected log hash

a0090149b27e60cea52dd7dc5f0abf6dd7c00feef65be2874742fff2aa9e8bad 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":"v1791340487550","kind":"published-quote","locale":"en","page":"theme:ifood/returns/en","quote":"my money back from Ifood","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/nao-recebi-meu-lanche-e-meu-dinheiro-de-volta-do-ifood_i4ruIA9hHWGlKTn4/","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 (9d32c0cbfb02…), 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.