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 3123541116

Proof data

Record hash (SHA-256)

2054cea62300466c20b1de17775afc0ce0a099dd5a0e3f11117b19035bf78885

Signature (Ed25519, base64)

cOKqc7ri4u0yc8E76/rTbcC+Ut3eMGT7GsZ4TWSoRho4o9iKjQ28OuOsTcjWo/G9bXjEk1E6T9vMfzt3HmgmCw==

Merkle root

6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326

Merkle path

["20588f30fb3cd75ba60e57f7d673f6bad45067cfdb59e15dd39861f0ad00a080","d28ebcb2f83c0b53715ab61a77662cba742d2c746f687be7c74346fc882068b5","69a31a53e4f93b3ba67ab10aaa8588227c387cd5af8135500aca9a217a447e8b","5a55dd93367a85f99cdd31702ff6b84294379fe829f4047e8fb79e973b28d874","def95dc1923ede49766526c4324b5e14f5af0addc26a36b1d318feb5c4e6decd","12fa50802d6e09c2d27bae5c51dd78397581304f471e48867207919ac6bd5d92","e18d3c60e242ebeea26d48cb4eb16687bd22780ac9da256593d12b08806adc4c","440354d810e0143852b536ff9b78db696528bcd0ad78a1ad14422224806da910","54a483f0a8bd6877de22a38930ec2c82c5855e643cfe06eabdb679cc86af829a","ecbb3b9bde6a30d88ab93603f55e6e96975875e0b7add2098e906abae182fb0a","77448c6a471c511efafeac2461e1ac4bfa5d3a2713438093153bccbdf8d5da26","f8e2666ec559d02506d0c63e25a53c345d67fa44446206364d8e7989099a3562","b020a374bd80d8439db67dcb5e0231bd34e95b9d3bb63efee9b4e85b2e6039f7","4c2172f51b2eef852eb0ea0a1d4f8bb29ddcd3a6f382677ca6a66af43412dce2","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: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 (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.