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 2544236959

Proof data

Record hash (SHA-256)

0941bebefd8e9ca01517365f4bc0245fba8f79efcd9bf8c3b3aaa29f3d4fa859

Signature (Ed25519, base64)

WYciLkasozNyNgr30XMriZiVm9eAr9LNBEslXWZ2T5ZFm150gVlrnjToWDghxiiWfDbqTs4Jwm1avNo8TwwYDQ==

Merkle root

cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3

Merkle path

["093c0b59cd39cb8c19d34a126c3adcf500c304e8705a0be29f336286ec4badd2","f8135f7597abee93bf8dfafde4a76dea33f1c97f266ceba7d55dda876555c346","fb45482efd0ecebbe031efe50dd0c5dd7ff0712ba1b0e3a8da5036376262611f","b2c4944db1f48e9f8c983216b75d8815a04824d5e9ebf3161ce2c14c9edbcab0","afbc14ccc93044920e0cc206aa49bbfac344d7fdfcbcdac470916557bc6b0a07","4cdd6d24cc20994699116a8176c4181249bf29def904cdc06b6586a8a4c6aa31","255b3e05491aeec112707c48b70b97006b6c42be564796e71a76bb9ece2ab25c","1358f4129664b3cd00de4a009296fd43f033f0f7145a673802e9f78becd9922f","3e19d701169083837012c4bb06ad7e884769faa98f4e4063d73ebd9af7a0e327","29cd417eeb527907adba3d77d4b0449d459f8c65ba8d0f4da38a95e5af5b5091","155deec12fe587e9d76545163e0a3ba9641db96dc9f375612c8edae799667237","ce148a613f994a846805895897725215688955ae601ca9f9f35f9ade9a27066c","29959b29034b6ed072468b5b39d5461625f307638700b9d566e817e6eed47120","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]

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":"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 (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.