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 lost access to my Rappi account.”

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 3126883925

Proof data

Record hash (SHA-256)

49ee21feca3803f5fd429bb1859ed04ad1ecec0fb2ea9305bcbc23e71fc7a0ec

Signature (Ed25519, base64)

LXZ/jJ6C88p9xf+KtKAYNoVTrDY9cWWC+e3lpS8lVadml2TCgPynk4KbF/5bKc85l1TniDxvKepCnkLXk+lDDQ==

Merkle root

0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6

Merkle path

["49efc7464287997da6daf16cf8890e0ac00adc32a07846a551d822b58babd21e","45c160334eb7f0ccee9a90058b5eb019a082b396afe26955495d4b22d2ccac9e","3e075ce7f64f18fb15edd62e98a57f4bfb31bed21496eebb974d71afe416bf66","909b8d0126e1aa6a43af3f75ddafb3bc2cf06856290040ec1aee18e7457fc27e","777e2e07a088d538d9591f895d2a128631cc9d55e4de0d8b335e7e95d628e166","5e2c0d84325e2279518e09b6dc255f99ac0b1e812d102035ad4d490d5ecbc290","a2247d30a02016e2d5bfebddffba9ff378a225db6f3a46429c4e806cde074611","cde07d15dd9a05d16910751e04b04b811085cccc1822ab19dca1e096ce126a69","465d97197290212a931de82511c6f4f31cd2cfb33243ecb751cc4a256460124e","35a1fd1ac2f9d054b49f0840d5d5208993b9683959bec3fe60fc8a7d3d7c7a59","b1373c38f0165bf193ee22339ae20a1b0e154c654cb12a526a2b50fd76561d0d","f1a831d880bfab8a3f2dd91440210d05eae98434a6d511f2ff0cbed5f8aa61ac","38ecadf8498df1719ecdff36e217de372cdc07cb84c4b18b50ce7d8a4750321d","7c6f9d1168e8a2f5a015e8aabaa46428ad67e71a9293d82f20ec40d2ad6c53fb","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…

Expected log hash

7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"I lost access to my Rappi account.","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/perdi-o-acesso-a-minha-conta-rappi-e-nao-consigo-suporte_8Ht8lCskaX_zuFUO/","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 (0d7fec37eb7a…), 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.