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.

“Recebi uma notificação do aplicativo e pelo WhatsApp”
Reclame Aqui · 1/5 · 2026-09-16

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 2890214870

Proof data

Record hash (SHA-256): eeda5132b02ee7a6312f5a38e78665ae85d5face06ee4144afa666eff4702463
Signature (Ed25519, base64): hl4NOX9AYLqUPBxAPj6iwoTjeAB5ts1uhOeUvF1MBHPpNGsco04kFEE9vAHbJ5uRR58cyLCK6N6Pq7Yo2DlkAw==
Merkle root: 04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path: ["eee0c231476d5815cc805f4568989292ee1c70f8fa83352b11b40a5efb0be4ea","6045436ede17c5988b6fbe3d322da863629fcf20315b9df2c93c46acf49f5f05","13e163232d8670dc3351c86f1d645c773413a837864a20b4dd103f25ffab1905","26d9f95ce1caa7be997eabc48094ba44714a9b495239a37c7134187d117f8334","d1ea6a54cd2a7ee0cbcd40cc1a09af87e160832d885bbfc2b5ea8b4557d1f1c7","ef33a2707946f71092b4fbee4cf736dd199c6913a03dfa6dbfffa37aaf39f2e1","54d92618fb7931f9cef7f8b72ddf4c82cd29658f8127de9052af26adf9579237","48afaab4615f41768dab1f918135d5117a9e2903dccaff3d04619b61c0fe7cb1","baadda4ed974e7f561ab1b81fb943d2fbdd3636e7e0f3b9321aaf1ba8b72369c","6ca77cc3357c8cfd530e23fcacd05bcee5ab52ceb4db2ff657f6509f19054a16","5ceee1c703173a548e276ffbca1d5c367a2a23030bc2ee07d37343f3dd9912b7","e6456924ccf5107b881b07d90cf3406af59630f9ee3f7de91796507d1a32c91e","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored: 2026-09-19
Public log entry: search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash: 1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"theme:rappi/communication/pt","quote":"Recebi uma notificação do aplicativo e pelo WhatsApp","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/fui-cobrado-indevidamente-pelo-plano-plus-apos-promessa-de-mes-gratis_DOpwxZaSslFksboZ/","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 (04b39eaa56e1…), 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.