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.

“a página de gerenciamento não carrega há dias”
Reclame Aqui · 5/5 · 2026-08-11

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): 27174aeedc0facbac6a93e64ff317e12bd8463a9bcd31731bf2c6a6f14fb59c2
Signature (Ed25519, base64): 92rxZi3mWeQZQ0sW6VAN1g3eo4Ns+hR05GI4DUn/2crcen7qEyQq3y/UwbDzQCdC9qRGPDuMwmTDOZrptWUXDg==
Merkle root: d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path: ["2720415222da8edc4db2980db42cdfb7f3c92638a95be315fa80734c78e2b06d","a6794df64dd95e34d0a1a81b2a982f67ffe1b30b1cd5ffbdbfcffdefb82f11ec","953a7327850928a7385309f5047fd00aaf628bf3fc4a2ac983913cafc9f890f0","cb18a66832cb3b8f8d3f2a2bbb059cd4565f7b432cd0ac71f2b354adb5b22495","85ba1f479b79a15f1d5980833ba85a508b726bd7bb2a499fac2d0a8ef6e4a571","f4ebee4f091ca076ea1fa3bd935fd1d409946069ead93f7ffa30f576c44337f2","832a4bc4806180684f1f1347dd6657f2c4cbaadf28cf1ff929f7ac8b13fc520c","19c5c392e145d652f25d12f19a06f1ce777f181286cf57c1d3db04d294423fa1","f59e1905c0732dbc9fba6074c7f3dc82615ed94e5923ade816239689537646fb","041c78511e2d5439c3ebf40f332203c7e816c39967875e88e70bb4e0f6020ce4","42ca341c426ee2aaf9063f3f3c8df6a6c7a736d655abbb6e461049a797217e2a","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":"pt","page":"theme:delivery-much/ordering/pt","quote":"a página de gerenciamento não carrega há dias","rating":5,"review_date":"2026-08-11","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/erro-ao-tentar-cancelar-assinatura-devido-a-falha-na-pagina-de-gerenciamento_zeONfIXF1hqtbLjF/","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.