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.

“Conta temporariamente inativa para fazer entregas”

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 3178115911

Proof data

Record hash (SHA-256)

562c8e02e88c9056bc69d768454cdfbaee5bae73561f11adda0458a8b7f8c82a

Signature (Ed25519, base64)

3FzRpyCzO5AjQKRh3JpJLNIM/MoS78b5pZn5JJgJXD/40s0X7Ca1a43W6pCuVGN0SI5pBvGZFfedxbbGLwIhDQ==

Merkle root

afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b

Merkle path

["562ddbcf7502f4b18e1c36d9ae629f83f9dc9aa2e37c4416a0ef01d23cafc828","b21a33e55cfda8e72e4b7f74c8565c0806f352e0b73bf1fb25997ea25c6053aa","8cdab3c97b172d5d02a8ea1bee977510ed69b8cdc4674c3453bdd34a91533691","09009f72eb1c2d0c4fcee60ca1f720741df8075709421e37e9426b3cc792097d","74d03c67eb2243ca459124af3c4b672e92649a80b96cffc3522f35b2d0e23465","6c867586aa1fd6f18728a96133a9a505963e0269c63aaf869a62fd8ef3edb6e3","cc1f1ddff0ba34910365dc43a6a3b517455e44157ebb700eb4dbbe4f55021840","5afd7c5bd1599b3917a6c29669acfbf818741592cd8ae6288d8f987a3138039e","0e2f7c1760c49929a8860295b29a89a1e917446ab0ca8ff11997a56644f709ff","7a0fc08fe469a40a79a560326d1dd4a4f757e3e04faedc19b5cdd24a936eeca1","dda243dd061ab6dba48f54033ab5da95d0f031ca4b145e0a3ae4adf84b4747e2","ed12f30047dd4c3669ec0c51ddd1fe0336b8b598549b0f1447b25501a6c42fa5","cfc6855eeb5cd3bfbc64cd1a8365b676fdd5adf536ee2637beb35214ad734bd3","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]

Anchored

2026-10-10

Public log entry

search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…

Expected log hash

a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Conta temporariamente inativa para fazer entregas","rating":1,"review_date":"2026-09-11","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/conta-temporariamente-inativa-para-fazer-entregas-e-nao-consigo-contato-com-o-suporte_opCZ8b7MV0wEcgi0/","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 (afb9ffbb4b4e…), 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.