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 did not receive my order of R$ 551.00”

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 3199295725

Proof data

Record hash (SHA-256)

2717c823f5baccffec907d714dd525d64b66cda785a1ed6ef27c6ee30bc8be24

Signature (Ed25519, base64)

sx2OUO1TSbqepnuyPR+u4QnaCG0m5lPNj5unvRfhTymafrgZlJmT/qRcTR4JOLYn6naxYtGe6ixPQm35BbofCA==

Merkle root

cb5472fa7b7f10b7453a4f782a38c5dbb3d782ac291369ed3830c2ab783a230e

Merkle path

["27179937476840631f39c8908792bb818fc3d2db9f7c1ad635d0bdc1b4f8bdb6","3c3010c4d39c6b40a0ae71bcf7afb289896e55ab3cc5ba042929e212d01f61a8","cd80e08cf5d936394cced10a15065f20c767bc09331ffc41af8835dd389bed2a","080cc988670d17a4eac30f48778e89325a8c48d898bfbdf0fdc7efbe00281efe","9a1384fb15da9ded451eb3fb0be0e48453743f836a09c6e1f4b45812a43a5530","1655cb56f8796ed833964d83f2b8378aedc6bdeec75423cfeba5a7d7c2d1b103","45ce4e4614114245be57343a64b3aefe38e71f948960a493f9db27378029bc44","db4cd52ee96f9cf6cfd66c1916a9ed37c7e90a07e2f861557aeb7dcbff765315","725ea9594061d83391cdbf107665eb1e64e177ac9fc8ac24ad7a47d42be93e63","1c02cdaf205daaf1e303ef8778be3bf8b57cce761d41760ae7c7c83f3720843f","32605f99e97a9c27d880ee9461d5ecb5547e8e9e8b680833e4a8020a3d62fc6b","6b52b30eaf5b97885456e54aaa839ef0900f8bfbb260e6f22cb33aec9a4c66c6","67ef19118472e8cea8d8f9c7960df416625b46d91fef63f2cb0306cda5833746","6ab0f07aea38f551fb6ed4456f21bf7c468ab54859dff87b6772a51601755f64"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3199295725 · entry 108e9186e8c5677a3fc5…

Expected log hash

59b8cd8284c909c35d85f443b6a086d482f8b667c56ec942d663937a75e25638 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":"v1791689736846","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"I did not receive my order of R$ 551.00","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/nao-recebi-meu-pedido-de-r-55100-e-a-rappi-negou-o-reembolso_Q6HvxTQW4FS4yM23/","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 (cb5472fa7b7f…), 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.