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.

“Order canceled before delivery, but marked as completed by Delivery Much.”
Reclame Aqui · 3.7/5 · 2026-09-08

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): 3256c4f610b357c3263eb149158d83ac960c9f5cb5fd60448e948352b76d6971
Signature (Ed25519, base64): xeUfHjtDd3q+iou3P66rhMt9RRaKV6WdQ4OxLLFn8wUvGW7E9ZxMSSbRinwArJIb/m8LkulZziydrEjSoqjQDg==
Merkle root: d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path: ["3254e30b1d7680c963b17286525c89fd9f08d64265f3d46ddeae9b92a04921e8","05a1ba954b52c72be41f2a0a469856b34b55dade41523806ef54094452cb9c00","becbc460e336b5c402df44e467b4304548ccc43601f3a66959f419a2d5a4c4da","2672b471a73a1a8621130a1d9bb2c73e60667d4ef3879aeacbbf18768f974697","d697e691cbd3509decdbf14d597072469d965e894f6170f35db82ce17968c835","0206627f16c4777e146f81edcdb665f3fe89cff3c6a5ad59155add88f1f215d8","be8a83b20f84fa5eb31a1b3a4fb6462358717838d62eadbb022ef3b3abdbcecc","626346341ad136bbcf8f19a47a5106b07b83b2d57ec15c82db3929ecd816de1b","0d7f523a520c6a48f85247674f6a0ee5038ae7ce96a1eadb76a7144e739dde62","944766839f61eaa1d895d0f8587afdee2b7aa057b60217ea2f6bfef668224a8c","ec61bf299d26f46a5e85c4cd6c31126e12a1e03e62d1bf212236077f0eef66a6","a7ca37fa96a2f7f86fc75e6a69e63a272421401e812ec6c961aef9ff5319b34f","4568be9f5fd943a51642cf1216eea7e9c24c72db1776101b5a3113d15eb8ad63","c979fe4edf99bdc6f66f54b8524194d66725def21e08cecedfbfba469c82e6f2","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]
Anchored: 2026-09-29
Public log entry: search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash: 321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"en","page":"theme:delivery-much/delivery/en","quote":"Order canceled before delivery, but marked as completed by Delivery Much.","rating":3.7,"review_date":"2026-09-08","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/pedido-cancelado-antes-da-entrega-mas-marcado-como-concluido-pelo-delivery-much-com-solicitacao-de-reembolso_LrvcjHFb4Zewd_WV/","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.value with 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.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is 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.