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.

“I received less meat than I ordered.”

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 3124493015

Proof data

Record hash (SHA-256)

34980284990334e7886a323b49249eb78874ae2f37c8869bd8f317d68f4d1d8f

Signature (Ed25519, base64)

gjuY4yzhZYneQtq3/CZarGiqM2b4UDXP5d0qvuB358G2/3pOgdyBnq3hfVsxqikey2Np9A5N725VZiuFe/sLCw==

Merkle root

c481d62412848235567fda063ff4784e8e49df41ad8b5c570de24ba396415d22

Merkle path

["34989509bc6107aec8f7bf918d136fb2a4f9c3c0830b121219a3826b2e79c973","78cf27ee53459f625a2cc553ce540ab3fdcc675822556f40f66f078833da3b45","48439c06071282df5b920513350ea8c3314f9902fcbdfaa8cd2d37e4ea8c8c34","3a1e8517eca9bb5cb5c98fd141d6af8a43ddc5c34a00064776a9443c59389d9f","584675159b170e849a78103aeedc710cc3136d03f7beeb7e359cb654eb9d8a21","8c324ec15ab8ac372b1e4fe76b141c32618e48f0a6459a55f611a642dd52bbae","4b6287a0e0ceeb77c875ff4c8afb79dbf65895aca239485b0a8493a8d9691d1a","527caaa98c9dab882d8c566e7b046e0b44b0ce7bb4706d64a3f4cebda483a003","ef0a109a98f269ada3f7ad16a8d8214e81ff675d440a19f0fa978360d70673c4","0ff2a0f45a870ed5cf36db184dfe5760cb8d489187c08fa7d9d9b903a7e6cd73","95879bf6a3fc7ce70ca2b471f5d4f88658538920a826165aafc72e37a36801bf","561138a292ac5e055874c6350bb92a5c3a0d1ad819d0ef5aca78b9282f712d50","8e2d739e7baaca5eec7f3b63cf14603ac9110107e45e291795e5962b0aa5df6f","ed99a4b837bfc052822e7d0dbdd9c56431a87e8600550f5deaf9f7068616c82e","0cbfc145d581a4c4b7198ff8f397c34cb4ba6263e9e9892372f878302426dbe6"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3124493015 · entry 108e9186e8c5677aee70…

Expected log hash

0056b042c00529af1248b70a0a2fbed761990dd7841ea722369c29a2685ea6e1 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":"v1791350987184","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"I received less meat than I ordered.","rating":1,"review_date":"2026-09-15","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/recebi-menos-carne-do-que-pedi-e-nao-fui-ressarcido_U6CLS7YVU2KJKOmn/","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 (c481d6241284…), 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.