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.

“controls/settings not always easy to find”

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 2582700609

Proof data

Record hash (SHA-256)

0ff9bc2a1aa9d8b3b197d14029edb560d49131a16a88de60cb9348d3d7d0883c

Signature (Ed25519, base64)

ob7bFa2zBV4klYedLZ3aeOhVAJaHV5AaqfhNgHHdo39FG+mbQgMIXJc/SKvjr1Qd99dSSJEFgA0R+PsG99bkCw==

Merkle root

653f52f612dd7654074ec2f50a8258d24363de118d24fd3fbb293c3f9466146a

Merkle path

["0ff7bc05f63860f1934ff1178c484a308a60a19f351ad5fdc7ea161ec193c5f5","7f9255aa91835a236abf6cb56bb544327c2ee3867e83ba22afc6a319d0a7e1a7","51ceb6ec0065eda3ecc60d8314df3d24a77cb99ee40ea89e0495d86ec68c4792","f4744b7da2f7380496e320c11f1a611de016f9d4dfd250de22815d8941d888f5","2c07f8d11aaca8f36aa543227cdeb62db9c1e3a8bbb646c318c1b89f4e0167be","a8370a9c10c62201f5974eb8ae871baf0e501b268036ea638dc5f7c3f1507070","07ca83f02ab2628dbaa2dfa626dba1f1535f5624f0ce157694fc2157d79c8cca","64e58055ff7b398177bb91413cdbd92ed9d3d766d863393e2833200471494f3b","341f06ada2690e14932249b6670c36269fd176974d871b61ccb2617c416a9d60","6258db7893d623eaefb1f8179915a3638239fc127d1a08827f9d608d1cf75b01","85965b3b18f22c17f2f5170a39e07692a5cf73cc0de8849d30586ba282202798","f20b68e10c9d60c824a39dc128151a5fb0347bced725edc264111d1392a6f092","9fcd88f1beaa69d65dea3d04b431d43ad97368c1462c24ff050124283ec46f78","88e03340b0b23badae5a3021870a121b2e386f6ec4446eb6072186f7c59cabf0","5fdd4fb85b0ec398c42530ef65e986b74edce2f5c14068ba5fbe6a72c94b89c8"]

Anchored

2026-08-25

Public log entry

search.sigstore.dev, log index 2582700609 · entry 108e9186e8c5677a119a…

Expected log hash

db705c1ce83f047166ef3ebf3406f1398f685221ea16db9703eceb49a1163aa7 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":"v1787633403760","kind":"published-quote","locale":"en","page":"theme:canva/ordering/en","quote":"controls/settings not always easy to find","rating":3,"review_date":"2026-08-11","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7b37f20a642d66e288ab9f","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 (653f52f612dd…), 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.