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.

“O pedido continua em aberto há cerca de 8horas e não aceita cancelar”

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)

d300c18a11fb8d3b868998dd15530523adb60a281ca79e4f18f6d108192314dc

Signature (Ed25519, base64)

OOT7wj46ilUTI8uFXIdWsggonQJN6rN1m2K+gSput9TcdxEAlDOEhEmbTAsum8k7sWgKMkBUTPh5HkgFSvcfBA==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["d300455200626269ab96db8ce9080ab84f348ccf8140eed90c326c6dbf3e3ca8","93ee5ef0355b5f9824b636fbd92d9044a3d8b5cee0d31810ebaf95af133fb130","87b37b947a28dd6895263a6fc8ae32c50660c0690a532d888a13c58137420d0c","6e9e9e392e0886454c22c2c228173cb3b2633c12853ac0f3068c575d02c02ead","5f05b28c5ba30faec10368c4b63a4e43d49e9971f132c50c7c9b66c1258880a7","935c627be56f4bb6fa74089eeaf5583e2d1dd9a8526ab6730de7e49b80528c0b","171524bef29ba1de191756b4f8cf643ffc9018984f8a279ba69337dbd153659b","daae99139905a44ddc2a19c65449c9b07839ca8fc933cddd049f7efd0e1287ab","1aa8735408eda356c8cd5835e7f0059c2c3dd5caa823169032c08a43929dd0c6","afcbb6b1f67dfb1bff60df00622b5552f68aa81c7dfc27c87791c7f6e8df1dde","1d9405e14643af107c29759ed9a24a4b18aeab1b3e8759243d7815e5613d437a","4c50ad53b7f499e0679555fac955a3a7f15d25b2f16f07f89bffb825c220a814","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]

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":"subtheme:rappi/delivery/entrega-n-o-realizada/pt","quote":"O pedido continua em aberto há cerca de 8horas e não aceita cancelar","rating":1,"review_date":"2026-05-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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.