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.

“Relai ist absolut die beste Krypto- und Bitcoin-App auf dem Markt!”

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 2579634821

Proof data

Record hash (SHA-256)

0a1df64fb43c42aab8eb6e81415bea09107cc2c92e58f2b7e921a778d5cb23b7

Signature (Ed25519, base64)

2VuDlMUnoph07OgN/ewxM5XtUWvXebgHUKWG+RE+lI2kOhGd3yBm4lNTHpTkQW0S+uhX57D0MXv9d+u2dGraAA==

Merkle root

bc9d0b5d836a216cf1886934c8d5ec9f854ad5daceb587a6eb8badcbb84ee02f

Merkle path

["0a20a09041531b953494097e7ed096b57db48f47dd53e9d373cce0607acd8e9e","5bb42258a4435ff2ea9adca791563100d86f1880a30308a5d3bf62ddb84c11a4","1e3dac3271c54c09588aeeacf4097e5011b06340e5b96384ef2e0231088d2246","a0008ba9680a6d692ce38d3df01008a3d1b93334b2eda83af8b01bc6fff0f318","2dc25077dc452d0dda206d8777de1307e731638981137df5eab506f323a51e70","e631d116269f1afca11c97d2bae3cf9b77e786941807971b074fc9e22a593e8b","4ed7b8e4e7a1020a2f1817fe05e0066cdc92c981107c2db6c4474215f345fbdb","b6ba836207f8b2a64f6b74ea89e4516d03fd58cccb1756d4be7245e2345e34cd","c3ebb276e8b2e5c4b52fc7cc937d7eca9206ceeed59710002703af73703cf7e9","4cbb93a0b192f69493a40734919133de10a98c3a501692774edd4b81667d85a3","317a785ebb6b175e626109381b2b5d6f6514b3205e736706830d346d81be547e","d3c9392978290ff4acc95fb24c00358022a18e8869378dd9b98ebf9e31ae3a82","04220d159462533e19180f38775a371ba8ff54ec137c48558e5c1452b7cae681","c78d02bc04c908a350115d0a3f5d200d8a666366962fbc37c05c5805c741dcc0","d687ea8aee79065a6ddcf3c31455804f88f0a27932c5abf16edbc09a81fa4670"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579634821 · entry 108e9186e8c5677ae575…

Expected log hash

aa88a647802dcecd33319e67554ce6dc40636f337adca0214325bf9b390c4c88 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":"v1787544244896","kind":"published-quote","locale":"de","page":"brand:relai","quote":"Relai ist absolut die beste Krypto- und Bitcoin-App auf dem Markt!","rating":5,"review_date":"2026-01-18","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/696cf7bff9d2fb1e8499b848","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 (bc9d0b5d836a…), 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.