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.

“what if I didn't like it then my money will be theirs”

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 3140838741

Proof data

Record hash (SHA-256)

188c50773a9d0a63ac8760bdfa8b1a0305e376dce8bb3b38dcddceb4709c0c04

Signature (Ed25519, base64)

RWvBn/+WutlPI0IQpXzLb/tY7fcjt4DwV1ArmHcFm9Ztnn1qsz4Ok44fMBWX+ecChgpxkXHbn2yBxIwN7JmZCg==

Merkle root

68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082

Merkle path

["188978f6e7181a73e536a839ac1a007c385f2634fe48c093595e4fb92a6c7b5b","ab2d7cc2702d9c64cb1a0ebb87ac3709ce27eb5f398e033a67704742c44b4636","7b81a77879e02f50df07eb9748d233af072902140fa84c70a69f267b64e50f2e","4208c6e5751a656cf3ad80b4f25e9ff4e69e7182d72827a1aac0cad3e6790e80","1a25f1370b9fa25823842e3c512f567dc8a1b0b8d032ac71d29e0be89e4a56ca","e69d47c2d995a77815f71a63723c78a23137b24c20e4e1f40dd2f6d62303e997","3121d27d797e306729c0dbc0a41473a6337a7b5be9bac7f11c9ac4c1fa3bab46","6f2241c276acdd809e6e6fa9af378e03223136be91991773fe6657befc18b09d","ed588e1d68ad0a46de6d8647998f8a79fa1da6fc4160db16cbb40753885c7dac","a635b5afeb76ae62c8629150a6d97ed6dc5bf3394369e33130713e998dd3a973","602c80579397f3e29d22b7a2e895390f434bdabb142c9381105992aa81ae5341","43121300a82da93d01b3fdc8bb17f432c227d8a918d31c79ee0d99fa14f29075","e6960377f92ebdc1b41fb37d3ed0decff1e5fba5b62ad653e7be0f8408d1c6c3","e66299710f80b56c392136748910ac59d79a991f3e479ea8a96c5c23e200aa78","418554fa0ebde54d6cdcc03145c7126505ed96d3734e8e7ae56dc0dfd8ca0a2e"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140838741 · entry 108e9186e8c5677a4791…

Expected log hash

ca4949400cf2d29b49789563ea2e672fc73762380548d6fd65398e40c0d98728 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":"v1791433229105","kind":"published-quote","locale":"en","page":"theme:canva/returns/en","quote":"what if I didn't like it then my money will be theirs","rating":1,"review_date":"2026-07-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (68ee5f8618d9…), 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.