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.

“Ich habe keine E-Mail zu diesem Vorfall erhalten. Weder währenddessen noch danach.”

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 2671985937

Proof data

Record hash (SHA-256)

0a163c0ecbd8e7a4129f67adb10f254cf9818ba1cb3f2aeab2ad515911d74282

Signature (Ed25519, base64)

rdkyEx4RhQKL5vQqLXFqoP1Ia40QRFBfDGkCTzzlZB5+BUZY6gzofsnMSbb0StsvlG5kZg4YDkcNsT8oORRdDw==

Merkle root

fb09dbc79cd836b1d85124e5c45f889f4a8cee2bd2a4f93da34de8effbaeff27

Merkle path

["0a18295a0d66bae0c71f3b440c5d9cd28efeff099b609e8f45c0f84067c23ff7","ba3b2d35bd36a40665a0e96a77be07775dd0311a6d5c01ca24f938a7eefd52e9","6f794ef20f0bbb1a8bdc5cca6aca934400bd56c2beb2c47e8bef058dfa11a68f","03c420dec437ed92d7ce28e7f17a465de3b7f1c42d1b3cc230cfac37dafbbcc7","3e7ca425c87f499a9a2665f72c82273499f61e6b2339a43f1351ca42206a5347","f824216f324c11430319ae3e615b2562f58578cb5189a5cd4c07322eae7ca41e","5f58c1ae2380da4c7cb4313cff2259a614e5655664117b1dbde27ead6474e80c","dd170dbfc4c8978cfbec8cbbad39a9f9cbc3a1ff9d8e8366c1a26278344a8b07","6664c3fbbaf637136604896922c181d2a91521e97a86c359b3084317f4577a23","803901b92b69c9e1f25a1d249fa948d3cea86c84b265c54a14980ede98f33095","7d36633c970afadf925f7a3c36b1ab45f0be03217bec2d014e820615eadfe9fc","b7026620eff1301525ef293efce182d3113aa9218dd88b19517675c383f2d8b4","7637c7d2d718940e0c1978ddad3180208467c8a8d14b3aa539f41f8406f85974","598e586ae65f83870b6b56d7041a4a16432f04a124836b885f1eda80da5ea2d9","015fb6cba9f4a0c5e2fef4dbf7406ea747b003f2d75f764dc48e74713a28c269"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671985937 · entry 108e9186e8c5677aee5d…

Expected log hash

21d04dbed3f9dfa348b1c2e5bdd0c177d7f26175563f32c871f3a55c22274c31 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":"v1788240889164","kind":"published-quote","locale":"de","page":"theme:infomaniak/communication/de","quote":"Ich habe keine E-Mail zu diesem Vorfall erhalten. Weder währenddessen noch danach.","rating":1,"review_date":"2026-07-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a59547c9b530eb9b53f2d3a","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 (fb09dbc79cd8…), 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.