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’ve been using Canva for about 4 years now”

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 2969645630

Proof data

Record hash (SHA-256)

14693660f4597a3c3a9989e49bd9a3564eda98efaa1b512e6e1f73f5b59c3885

Signature (Ed25519, base64)

LY0EtE1czVzpvW1toUK3RtLrE/U7AKtVuPEUSfQW0wRskz5wRBaWKLncU3LsiVJ5x+rHa9/z1LTBQBqZMTB7Bg==

Merkle root

714fd5c453665fb7238b83bb755c09ceea4f24c6bb04f621046ea8b9d5da1a83

Merkle path

["146919df8b56c0fb37195c38706154d7b853e8208bfab1a10dca74b7bc26a519","6e39206072add6fb8f214660b96e851d7587130d48d2c8c518072b2dddcbb6c0","dfb0d9307f6ca9bf6dc7c8d131997948b89c0d2e97fab4909caa42634b8923e9","c64a17771e0690082c591098298ef096a0da900ffa637733287888094edba700","74be53078334a8b6b1f1470406edd2b1b875baee57a3be877a2f638e09dde7f6","1a8a8c7808650499e743384accef94a8fb19995404a62e99719257062d7e27db","764e7d8362f1f758cfec41399ce63601f3b4df20f3cc68a42f37509ad78d7778","6791eba741c58d5f8b732c9e5adee7b751667115f230cb6a409eb897343ed9a3","0d3a5112b285762f3eaa04f675a62faacb3ef0404d04867e4317fb24c3dcf939","ba13eeca49b9faa33a861887eead925ba3dd20b4cac7cbecec0e63cf6cc9c312","c8bc9157feb1f905e423b75032351a753684f401b7b2f9b901625b2fabab4e50","83d3198b7a23155e6674d3f57aab2f62c301d09ec92227b7550535efc80ebf91","ce1ff7273d6d96bd265bda28caf6843fd2c81dddfd8d1deaf6e8068db252318b","a74e96815829544928f52d566d2e0783f4233c64b908a508f65038e2ffa1590b","0657d6cbf3a92507a9a9b11146527ccd4ea9969d68d2d85c40e1ac60d2ab4392"]

Anchored

2026-09-27

Public log entry

search.sigstore.dev, log index 2969645630 · entry 108e9186e8c5677ac05f…

Expected log hash

9c269d3e82dba16de30aab3330968f6013b6b7908bdb2f7b3ce0083771a2fe3e 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":"v1790397996853","kind":"published-quote","locale":"en","page":"theme:canva/durability/en","quote":"I’ve been using Canva for about 4 years now","rating":5,"review_date":"2025-05-05","source":"Capterra","source_url":"https://www.capterra.com/p/168956/Canva/reviews/","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 (714fd5c45366…), 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.