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.

“Der neue Router hat ebenfalls nicht funktioniert.”

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 2543383844

Proof data

Record hash (SHA-256)

64916ad37d36cac5c3016d30533acb09234fdae8dddd40d0b60a6046337a9c5a

Signature (Ed25519, base64)

+qGsAKp0WOvct3e90n4kBsdM+6Zrca8MO3fRtQdQqvqpovh6749w3TA65myOPSDiAqiBHYVXJ/6SFlKUrmfbCg==

Merkle root

7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4

Merkle path

["6490a7a8c257cf4fae00a7543f8b1a3ab45fd01a449c23ae4b1e9cb8a78cad8e","71dab2660f69d33c0cd94ee23412d26c09bc9086e13da665264bd44427a80c29","9e282db6e5f958ebcf965e57884c33fc4532ceeae76ea90caf70d052f63ac5a4","0ae821200789250b38981270a01b759f4cbc8eff68637d85fa21c6d647028964","0e1b1795a3f78986c8dba532b84cfaef87638f048a142ba3efe3110267f31636","7db11f2ff1469c4d1c69aa48fcc98b1b66efe75a2e0266c7d76c98c4df6fcb83","8603027c7850f0cf265c3951630750dd748942ca05baa7af214d83d7a69e3825","d47c88ba8943744289a22f676fab3a4aa035b7edca9be5d63a197666079f9ee4","3de20c17de7fe7a5cf197fb5bd86dc8b5a852d115130bb16bfc775c1970362cf","adb825157536c894eff927406250f01ab57967027f3c37072d6f62769f4d427a","cd249592084e780a35e0081c2f83b2d7e98c25f9aa204178a806acfc1ff1d41c","88302dd5ebc2ba0cc663e042fe6c41ecfe1897521b7123ddb032f75e20d92142","18e11e10db085a7803eedbaae6a5cc4bc15224b70fb84f50d498979bf8156746","cd4fda8dbbc96e358ebf0ecb75fa543c15a1f0707b57959166ff1973bb1b4136","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…

Expected log hash

65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"de","page":"theme:sunrise/quality/de","quote":"Der neue Router hat ebenfalls nicht funktioniert.","rating":1,"review_date":"2026-07-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a44f5b5aeaa42c42fbdf4f3","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 (7252afe55900…), 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.