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.

“We've had several great interactions with Denisa and her team.”

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 2544236959

Proof data

Record hash (SHA-256)

ff4b29d54db7501fbc0ab34a2a421547a27b7f32d5653a78a7feadba0658dd4a

Signature (Ed25519, base64)

JLoSTC8sBcigqIoXuA9BuC2lVFFJRhKavLBNsuC38BAr+S5TDNVYfAtZlWHy78X6H8NV47M7aIEo92Eyv88yAg==

Merkle root

cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3

Merkle path

["ff4a792ac48a6186369ba39d20cbe01646da5041f91784d0b391d6419b5ebd0d","105460ea3d47972cd300547967a061eadb62f1b2a375e9f46a9f60c057d7b4bc","02c13b77024634270e75cf7041849d6ebf0a6fa930ac230616a20d1e1c8bd0e3","83fdd5532c93cbe70399af6ebfd07bb39be1a7c212c142f4e17419a4ec3da187","5f2e07407a1c78e4b14c5554fd186b0108ae25be80696c138eb60f6f40641477","800e4b41b72f245b44e14cfd9e815e4e943171611aa8f0fec0b5fd340a32dd8e","ca01496348a33db5ca8182ad2bc520b62af830190ae9559ccadd7578f216bc99","435d8d8ff1d93d740bc108507f12f90d63514240a83155c476aa4c1763d9ccc8","857bc7e67885975b47213cf1938e790a14c7fef600e51f7f789b383648fbec2a","ed929c3dafaa62de10e01218ab688636e6f9b62f6a12bd3e6c45c109ac325aae","b9f80a9801e685ccfb5a526d6f77648a2a20a822d15efe579021691cee052e3c","60099dbae313e53e1410c43a173e183f13f26b3b253db87c564730ddb5969e60"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…

Expected log hash

c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"en","page":"brand:flipsnack","quote":"We've had several great interactions with Denisa and her team.","rating":5,"review_date":"2026-04-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69d54505670120c6af0a7965","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 (cc942239c46f…), 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.