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.

“They offered me a delivery option through Aiqueentrega, but the service they provide...”
Reclame Aqui · 1/5 · 2026-09-14

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 3198225546

Proof data

Record hash (SHA-256): 2a6acee39cefc5b8ef8e3428a22b834a0a39c2473ac35f27dbf8571e9b1cac81
Signature (Ed25519, base64): vTtuMtF+Tsq/icCLtfQZCQS6NgJCTp8g91f0ALKjgCnmrS7vvJ8vMcANsv6l0bFTHXuxKjTGUSQZGmJUtSXLCA==
Merkle root: 12764493a64961d0e0d426bbec64b837c2e35bc22a58920afcc56db07df6e8c9
Merkle path: ["2a75eccaa2eb624c1f649058f7128a3d11998df8e1c418affbec4e7a5e8347a9","8e2a7315700e4ba8697a2b7daa14fbee501efc794723d860d8c141558611d80f","738ac33356f46bf58f9b8c43edabece909617b4266f6be6a94be50a71594c816","31e2092595715b6329be88eeebf1332a87387dffd3c6110ea125a0ea344978ab","5b953a7fa1433d37de31a7020e15b7bc2e2ab3050f3c79bd568add44e926bbbd","cbfd0883201788a6cd2267a52ed92cfc3974a3a88c75d3b95c021da359eaeeda","623cc179349f20cadafb652d7352c0622606830dad067a7ff087ef8ee347afb1","72afd9f003ba5f0b1beaaa86f44d495d4a147093c6edd398311616ed15a1d17c","cf13da375c29e3c5f51ccd128511b2d8e892316f54d7fce44b8e7f018a12fa48","84a70a35933ce978bd01a79268920272c27e137418362d80ddfd30147d59e7d6","f21ff959a638ed664bfef10f083a14e62333d41f01bc38bad0e058c79273a381","b52a8a3015ae5229f5a7205f9433251f53bb2b22b2f3bb0bfbb3deb2076f2c89","b6c6b7aa75be4fd4f206793d7c98702963f427cfe45d9c46972416cafee9a131","bf01790763bd70681430a2841b8504c59b88918b5b88c9d70f6ee7041d7ca6c8"]
Anchored: 2026-10-11
Public log entry: search.sigstore.dev, log index 3198225546 · entry 108e9186e8c5677a10cb…
Expected log hash: a11b46fc63b94f32c49058752856fbdc4e92f7a41d4e67238e3563657fcd50e4 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":"v1791685609571","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"They offered me a delivery option through Aiqueentrega, but the service they provide...","rating":1,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/aiqueentrega-nao-cumpre-o-servico-de-entrega-e-prejudica-meu-negocio_0Mzuq9LORvzxvcam/","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 (12764493a649…), 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.