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.

“My Robner delivery account was blocked for no reason”

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 3123541116

Proof data

Record hash (SHA-256)

7ff18e5e1e7ef991b3c4057b959eede06afc3cbad108b302c8e799cce13e86f8

Signature (Ed25519, base64)

ZFpDWasNqOtIaY48JHu1yQTZZIdk2erdJ0JpXqCrkiDTtMgAFMwA+tt0kEn+pKAyQ8cF/x8gZXE/cZfomGGaCQ==

Merkle root

6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326

Merkle path

["7fe830d98649900be3a712f338405e56eaf7c8ff53c2016587edd2dabdec87d7","9ac69f0a71b1d88b29208124d2d62e7622e63586d2394d3f101007ee0d65961d","b336629922ac9469f87a6b4d2cdda088366ad09f7319b761e203548edb5528ae","0a4d642a0552bfc1c8937cd2b052d5b9e2f59c13b4ea4df052dabec3ab89333c","23b1e6935481eb92dbf10f17a2f9c9950f7733e9d17a637aa0b4e3030a9f57d1","cc420c8b8f61e9acbf579b6ed4644a2ea534b8d0d222719e640809083d405373","1848c2e1eef4222a2961d927c3927db6c6d1c8b127369beae7afcf99fe45b598","186642cfb4d990860eabea658bd5eea750a90b0821e1ff11000b86a8fdd46d0a","71dd2650822725bb8e0be376e1f61f82391d23fe7475f587b0ddc04ef2619da3","1ab49327f331b225116b6d8b80bf077c5b296c6df16ba733ccbe9074f0ee770e","5fddc7ebac4cb49338ef90304c72e5e1b2d72e29a0fb533a0a52d233d6538a82","acea333ec0cf93fe37180dee1143550a537c5cc65f52eb01191088dc54424aa9","1deb554311ddadf910c37fafff4b86012a306c774652ab6dbbc6ab69a5c01d89","d55f41ae09ca42c33bbe39db949f63edb982eb2698def5511ce57c4f872a5c0f","6036173d1fecc6618a44f9a6eac2357cbf937f65066abe2621a2b8d1580705f1"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3123541116 · entry 108e9186e8c5677ad86d…

Expected log hash

9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227 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":"v1791346951310","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"My Robner delivery account was blocked for no reason","rating":1,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/bloqueio-da-minha-conta-robner-entregador-sem-nem-motivos_VZgYrHjYTI6wGMz5/","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 (6d3f7b9a732a…), 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.