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.

“Selbstverwahrung. Deine Schlüssel, deine Krypto!”

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 2515095234

Proof data

Record hash (SHA-256)

2bf4ca0fd4b3732998792a8203b74ca8e5ebd31854d906c9cfb41a42a9c4b4fb

Signature (Ed25519, base64)

ecssMFT7zqXH4/r9RQEKg/EPe7OTx45VnIEoONpf/7FK1Y5lvgOz7Tl7xd9JoE7zoVckK7MkZEdLf03dK8JZAw==

Merkle root

d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914

Merkle path

["2bf6ed363c909988cd5dca2446884d1092767bd2fa8fac97fde0b9d439e5a1ae","28b568662d9ee1c2edabcd4ea538e6860828c409b9b1f1f7282c010ffd46e9d7","19806a1158075ec4b8163dcedfa881544ddc0e30905ec0ee6324cb9ef1ceaa3d","cab02bd65341ccef62921a8f4afdf790abeb8072a624db77ed2999dc6ae5343d","13f69d5f6d5e8ea6f71c414012cf28d0abb072efd5d6be4f01ac5c4b82491d10","9fe22c6d022ef1f5bfa53832f086857504aa3386ff8629b5e662994d30b94531","5a44ce8aab8a9868256c874728e53a02d70a566e452327a9646a70ee8e359d14","eb41b3d9a48e90129bf3ddf932fdbe4f51ef74ddd04b41e28c030d0948ac7698","6c1c8766c78e39393b8c760406c1402070751c7a7dc22004086f40f87e5aa30d","fab130cb8a20882d1396354333acc203202f62d7fed8f258a0a68cd16b299d47","c645242867b1543994b605e7c916f44bc5dfc73cc91589281efd469695e790bc","0753efba24825b2610e4b6a4aa999695af26a7fe40cc36ede1d5ba16c6c7d653","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…

Expected log hash

6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Selbstverwahrung. Deine Schlüssel, deine Krypto!","rating":5,"review_date":"2024-11-23","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/67424d0b1af2f3e827c084f0","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 (d9909e7ff193…), 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.