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.

“very flexible and reliable when it comes to storing or keeping works”

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 2514341362

Proof data

Record hash (SHA-256)

5b23655c0bc431491f25908a9b3e098e151e12f446fed35f208912330c8f4cf2

Signature (Ed25519, base64)

9+ex9DuxnfYDrPUOHsFiYLHHhOg8etQ5Ywk/LKEqNZ5xJLCQm0VOLOkPrgJDx7rpUPeF+JSf2x94lq1h99XcCA==

Merkle root

2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53

Merkle path

["5b22fd430de70c7668fc61df70feb5837ac866139d803253cf6920e129752f24","030cff74d6f334692a6c7cb342de7e40256069de2353b9779ea8aeea808c983b","eba8f8576920e839c5d0012f3087560174683bc59a7233486f77129ad75fb227","bba9348a9cdeaa07941b69d327622b3bcef1245aa543640e7005365854393726","477b73734b49a71cb3b39cd03b01a4054ba4e0ab26ed480864d8a576a863045c","6c3192d6a7644e97120013cf66cc14af111c7b0ee1a15d1992e3d8bed9641a4b","4be21254b47bf1761971626d790099782cb41a66649911f67eaa02d205fe8894","0be498a40e4e190d1a952c8e29d53c63ed3e46d43caee1afd40220d69863c809","d170c8d217865a59dc71913934515774d0721175ec0dcdb75454051f6c7ceb96","9e8c228b2e902a56149fd0be14c37005b5c628420f2c9988ea70ea3216652e6b","cf9204ca5184cf6dd20bdf46c9d799e8bdcdc5817b68ff7c33be738f33a22a63","52d650ce8e2e90f27a785074aeebfb4079219bf3d2a39188b3616b1263f1ba2e","9a12b68b30934371f086c30762f865c8d368b21c5bbb850ab6a93dcb853ad79b","223b4ba84a44374ab9643cd0f0caf0fb6697417054944b56228a22297574df64","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…

Expected log hash

81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"en","page":"theme:canva/durability/en","quote":"very flexible and reliable when it comes to storing or keeping works","rating":5,"review_date":"2025-06-06","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 (2cd516e344e4…), 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.