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.

“Paguei no Pix, era só fazer um estorno na mesma hora.”

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 2893887498

Proof data

Record hash (SHA-256)

58542b94f8b4b2fe1babef9842a31d000c2a94eb418ff2f814648e195d241fbc

Signature (Ed25519, base64)

bd0COXL9/YRCisxUnwb0fWz46diM2pH9p1Yvk1HKv8Ru4mJBQz+6YrcDPwM3vD4LZau6Rgqd2Nt8t/Sl8f18BA==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["5854a36c79591ecc9fbc8f2c784ec17cd43d7593173b179fb693538141ff1b02","092d308dab7c76252af817cde7ebd6826bf04566a8d29728573f2d615b0fca81","f9f96c7e2772a5e91a185a04d334724c77462193241067f677c57f3241dc27b0","a02caa5b32501d2e980794b4812599e2da58eb79333f4c5e62119e3151ad37a7","2d5ce44a980164f81eeaf8fc39b2d3b02c4e9d706ab954cc0f67163305647c35","f049cfbc05662d4bb9e50eac06db70ac53a8c4cd4d98e137752844180af179ea","1a7ab958aac63303e1766c5837362c26fd931b390e63c2c1aee5eebac9c49b55","2e887ab1ed7db0ac3aa133ca86dd7832b44d75aa018df3b8e5f575896bae9b21","09d905e826a2b90d46ab49813e4d88b2f9780a76e354797c9a70cf6583311183","e19dbba8cdb311d0444d44361410d261f65c3b0def631acae3bedc81280ec45f","49bbbf804812620aeb11a2e2155b2fa548b38360b9d358bf90988e833f01e60c","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]

Anchored

2026-09-20

Public log entry

search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…

Expected log hash

90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"theme:aiqfome/billing/pt","quote":"Paguei no Pix, era só fazer um estorno na mesma hora.","rating":1,"review_date":"2026-08-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (2f068f3de56b…), 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.