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 not received and an incorrect charge on my card.”
Reclame Aqui · 1/5 · 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): 12f2ede1253fa0352b61d5d4d64bb3ee416d33eb3a9092f2226dcc650cca9c19
Signature (Ed25519, base64): u99Q3MlBi0C0UraWGMuU45thuXN2xaOipNLpxi/zE9BfMTMXdh7Jwpb2eBBbP7L6O4mJv9JrdiciNH+jLVgaCg==
Merkle root: d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path: ["12f5331989bc00bd4a3461c206bd19254cf91ca5c6f3f48ea98a07b390cb192f","a646be7b62264075d71e1766eeb09236cd85bbc1026f45f415c94d3217c554a7","0fd266c48a080a95f8e7c8df9f1f3da40cd75424fb79cc88dda4a3429c2eb96c","b041be7fe9ebb9ac82b6fdf2688fa43c84a728895b719eb5bf3f08c9ed877c28","70c18a89285fc26559715f3e52eea5a93d247fff78bcf9f9128c86f1fc12a96a","9e7f435dde7735c26f9b6826aeb11dd75446474f9e039ceff67e68d716178a8c","5f4bfb24ce0bb62ed7c29718c7feef782b5316f84aff3b75eef4aa5b1aed8523","469eda2b07646e7dd88654822cb052f329393cf04db0251e0af667df526709f2","ab1a7325fa028a33d43ea5958e72a7becff4b828ff1ef472ae584290af6427cf","02b653ca9abc0b2fa8ed3bbb29264465487390c7fc3a366e4c578ad706f3a039","9e50198c1813b17e53252f9f487ae021e0a07ce56ebd561b229442f7329bada9","74932e28f0b3b1367318138d4910093d81e1c367dde921362a853aee461a31bf","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":"Order not received and an incorrect charge on my card.","rating":1,"review_date":"2026-09-08","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/pedido-nao-recebido-e-cobranca-indevida-no-cartao-com-falha-no-atendimento-do-app-e-da-loja_PBKSR96NhpALm6vP/","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.