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.

“o restaurante não fez a entrega em nenhum momento do dia”

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 3140475820

Proof data

Record hash (SHA-256)

85c097d0ded9ec48a20e6919da2bc345fe297a9496b285cb584fab920767af62

Signature (Ed25519, base64)

Zxecc5s4HgR8b8X2jLfdyc3396wtUWrQmgAnaHRj26u5UYmMu2cD/UoJpHWoVbWWkM7m2YO3apPTlXSMTmtqDg==

Merkle root

52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759

Merkle path

["85c170e4db153c635cee250355e79052d3cf010ce384325c25c788edd7341f73","a4961e5f34af4b0f462acaa2727a27196e175285331c2b22f4c0156574ac4ae2","95f67458ef27588e4dafff4ce684ad1ebffee0c841d967b36959ebe794df467c","7e2f00da426a954a8e8025ccf4ae07c496f6504a3c1cc3615fd9a9c923575b56","fb1513413629fe93ff977308d59ee1b1d9ef4ef8b9f29846ac394da9ed05afe3","14196e9cd97e89ec1ea0b17cd7cf081a01b2bd775622d9acf2bb2979a600ac35","4c3c546c98cf38df1df9ec7469e92c2c6a05c3b4af131926be9bdbaa86236641","1383d9aa8f0635a4ce0923572f249cc72081e63c2cbe17a9999586e21734420f","9847f549ee5b102009178a4b84d67f3a52dd0a31fd44685207fcc629a8845f3b","7a7014cb26e36694835654b3ef84919dc28b9c2749d68f8b76acb97d8004f2ac","c6b87a7c029c4ba87470b98626f84dfe65857df8d080b8d636e22ff7d8dd80c9","74700b83797e7cca97ab7cbbbea7021bafaa4e0a93d0b612dfda75605ecb0b98","b385fe89375278f2b45342434275d4a9ef2cb82ec9dfe399e3688817019e556e","64b3ccbf7465086dd7db73066d917eee6e4789a39addca1cf1c9d0e38a1ff084","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…

Expected log hash

bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"pt","page":"theme:ifood/delivery/pt","quote":"o restaurante não fez a entrega em nenhum momento do dia","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/nao-recebi-meu-pedido-e-o-ifood-nao-reembolsa_Nv6dBG2eSsWnp0AK/","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 (52d6be1abed1…), 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.