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.

“The text covers almost the entire map.”

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 3273053873

Proof data

Record hash (SHA-256)

099c49a7ecb9e7de09aa814a6b13462b3634ca6d51dd2200a9a14a09632520f6

Signature (Ed25519, base64)

aCMrGpzjw4GdC23mBFZKQdBjJfod3CQj+xi/THlYPmCOuzXoFanUFOr4cHDQPRXzfToxLChqcc8Fwj3U72wJBQ==

Merkle root

6953a5ba9bd00082fa1986982a5979aa7ad5b4654ec368f8d247f13243e4e4b8

Merkle path

["09a11b4f4c74805f80e36aa21654b185c8317cf613ce9cad2a68d83d770b4c9b","f8ea1869a292b0d88c51094f5be1dc0ea220fa32d6a3a3fbb21b77c51f448e17","d1f84a7b8bede7939d80a66bc4c9084452c9eec5c3cd6f0fbc346b1b7bad61b2","93799d392e0b0d0db4e941fa9250750b92de5d8e40cd17c1ef299368a558469d","4536fb5e30f8f852d0346e02aa86c3ef437f8b2c3cfa08e4ec2a341d90a0dec0","54f6792f6b0b24c9107e55531f7b31ecdbcb54df03706b3e53eccac06c832672","39c3b3e75cd4ffc25b2c2ed16d49fd5a17b1b9664a9d9fc392d87f79e12af865","8e978ffd7228eb9784f6f072f6a6bb12ff0198de4b81465b5e9630904c11e4f4","de3b76385662e01287018935f3ee6396678c0992fe26d2749ab1bf9d3b23c2fb","0d365d59384d33b4f90f9ca589f918d65aa06a71faa66dd6a77d59ee5645856f","482f20a9159a8e59a574c7964242764f64b58aeacd3ff1741a10c92a59ce4008","d42dc1b37546fc67d932c54c8efa2ed4184ceb43d115311d414f7b177c48c420","3d6624c631c3f201b337a52bc4f9494c99366c0aa74b4db152cef1b6807b4800","98a14e6f55278d0c3f64d31e6bb09545a033fdb7dd6455363be23426eb85b044"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273053873 · entry 108e9186e8c5677adb5c…

Expected log hash

8e660c0f9c2f4acb2461077e20036379bc945573437a296969373758a8dbffb8 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":"v1792120102008","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"The text covers almost the entire map.","rating":1,"review_date":"2026-09-16","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 (6953a5ba9bd0…), 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.