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.

“Incorrect charge and order failure, no refund and poor customer service.”

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)

08ae370249b420cd6eb05ccf089ee42c1226ca4537dd9a29c847feb1f85742c8

Signature (Ed25519, base64)

/eHaoMSMLjvgdMC523+0FYFojbJ0mAki42iwKXAC4Uv4pKE0M7MGu785H9ly1cvlqIBsnB1wXFhLqLeQEKOtDA==

Merkle root

d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52

Merkle path

["08add0f082a1b7f527fe3f5f82223d19f62edcb84f6f7f270135e987de4b9ef8","f2e0f35b922878f597b615aabef952e2ecb6cb1a5873f1eaaf346d69a4fb92f9","7832e79cd46247a5dd469e464672cf923be64ba7e1a7b1af6c94a97bbcaa6a14","21f7a2c28f0b7f7af12f3ecd1d6bfb055182f2df05f3f00fbf8912500fa882b0","0bd161ecdf194af912cf70925f7f3bd2187533c08cd4e87d2d286305aa5b68ab","6cdf428c6827fc827255a91a9a4e83cc495367c10cc0cbc7643b7b1083dc97f7","43cd82b9ba3ddd171fa0e2f407ef0c613ebc58eb52f8f7acdad6c50030d5c48b","49c1b78f0ab442ca08694be17856ee7e0d1f03761f6f3e6854516f63c1eb01e1","4e6431e48335c92eddbec2580d707677331640c4989628e4e80c3da9021cfd2e","7157d6f6a7f59e40c0b220e2670b80b93358bf84e186b6ebec281bda8664dc43","3fcd28fa1949c84c0c2fd7d8fa22c0eca816b69a969467dd993e55729642a121","15fba251843ed75b21d7a706dcdd46a992571cf3f9b39ffabe5e1383ad473217","6a3e717960ae78d5d2813a0e2f808fafa517c2830be7676aabdf067e5e110ff4","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/billing/en","quote":"Incorrect charge and order failure, no refund and poor customer service.","rating":4.1,"review_date":"2026-08-31","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/cobranca-indevida-e-falha-no-pedido-sem-estorno-e-atendimento-inadequado_fDVto8RPx3bJvRbP/","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 (d312d00ed6ab…), 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.