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.

“Die Unterstützung des Meteomatics-Teams bei der Lösung dieser Probleme war begrenzt und hat uns gezwungen, die Kundenbesorgnisse selbst zu verwalten.”

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 3161668256

Proof data

Record hash (SHA-256)

053032ad2da56e08af79a642887b97b98be264351ded3e7b57242cde505277b0

Signature (Ed25519, base64)

BDU9IY+8WTS/uJJgE4A6jIYAB59pjaTGpGdAmLZxG5PT4hrSxRPke4b8lN3T18ZC52GzeByHpFANna+kD5IaBQ==

Merkle root

dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60

Merkle path

["0531d3fe950a49393cbbbea832d1bda1778adcf6856c3bae57180f03312a0f65","485178f7b8a56ab7e1a5566e8138195c410591a9161d7fd3b50b762ea91129e5","063b39664b2d22a908c716557a16f21e44b4673b87bba0c7956f1c8fe8ade976","336033c7889811504aee4e211b0947e6dc186c6ce792a990ccd542f9ad7fb651","71a5701a0a7396cd81c0a72d6f194d0e9642377bcb4638c77c5f8394701dc193","357ecf8daa53d9c2bc942315619dd787a5c11f625a98850ad783cc08ed9c96bc","54d5d22cf04e0702bcdb0d1748a418228984583d93db961cb1a2806552379740","633786d4af403a728fc97cc378cfecd77e3a5c2b5b9d3aa9a150d9d1be7ce0a2","a8f0ae6effbcac8aa6b77d1dc76e3da70654205482bbea1d7b4ce575da36b2d6","7a21aa46be716d54bc49660fb15f848c07f48f6e82c2c89fc537d314f72271a6","50d046ae1ed8212b4ea40ba28cf9150f42577a33b8131d68e7ca47560a2ce5a1","0716d20b2d336af648f125e1c2c654fd2223c3dde403611772680fb1b6a17314","14af96598cf9d6cb016b0fed730fb6c3e41450ab1c3ebbb7f845ad928e8a42fb","29fee1ee29171f2526142193c918f4d151680a806133c34179179c2fe722d806","6771b856bc54b9b41031b35ff7640ad54c5be8f800e1967d73d242437a9508b8"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3161668256 · entry 108e9186e8c5677a744e…

Expected log hash

dbaeb9745833827bd692133822ce98bad4dbbf6d52d00fcfdadfb4c533d214a6 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":"v1791537031439","kind":"published-quote","locale":"de","page":"brand:meteomatics","quote":"Die Unterstützung des Meteomatics-Teams bei der Lösung dieser Probleme war begrenzt und hat uns gezwungen, die Kundenbesorgnisse selbst zu verwalten.","rating":4,"review_date":"2025-08-09","source":"G2","source_url":"https://www.g2.com/products/meteomatics/reviews/meteomatics-review-11338978","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 (dae11b7f399f…), 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.