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.

“Warteschlange 30 am Telefon, Rückrufe passierte nie”

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 3029042635

Proof data

Record hash (SHA-256)

480ca25f00c07847bff193241ead1b5894c2e0d8070f7ab5da988cca1cc851f3

Signature (Ed25519, base64)

Iy5qBVq0ZplfFqCLIJ7M9skXKt7sZztOodogXKWmMdyYQ02vuFcbZFciwA2BMN3bPoJqtuoS61FxjZhQjbqnAQ==

Merkle root

c9e6077a1bda893f1455402f424b1d526c8cf2f47d428b611fd8d7fd8b45f80d

Merkle path

["480b83e63ca7d6363698940b55a526a3f6cc2ed4718b4313bbf3c79ea58938fa","a6f83570adadef496144c5d5c10d297d980e5ae78c99343f6a9120b67708528e","92a0c286dc2ed643394fc2e6000e70e8de8fbc99e0f8622121008c55ffea5cc1","982b390c7a77a48a049269881dbafabcbf81511f20be67a8a67bbdfcf3180c75","b5db36c5c670927491e01c0e7adfe56c69597bce2991f29fc3a99b352a42a6aa","2c59415ee9204f566cfc776e0e0c4edb892d4750b379506cac2e73a1ca9f1f8b","a56a209da076ab114298f6c5b358f24654be9cd02b2be22a1afb54f70c113b21","eda1196c828a8d56b0f2604137e3e4b82996b3b5b5577a8656247efd1a78c5c2","5a13e23627729d9e51a919b011c67a9677dce56854d9e6ecc6c9bb2f15ecbead","09d8a5794d79b6812e534b9be2ff0cd3411884bc9acf6e091ed3dfe13f762a48","e716050b298dd445ebe2bd3a1215a2a1bb7c360bc4460d26d5aa07217467f280","77ad17870763b70b21faec0de64495d7703fd0674b5718a54f4f7b3fa2194b17","5434394b9627a4ebf7fd63155d59abf9174230c181f6f2ffbfb36e5af0b4c369","c9db0e8749b6887bb580bf4fdb35a1633fc15dc78bce76027a2c70ea28ea9aa5","5322c97ccb72daa49a07d25ff9fa0bd42fe425058f30f6fb1f272a0b90ad3b60"]

Anchored

2026-10-01

Public log entry

search.sigstore.dev, log index 3029042635 · entry 108e9186e8c5677a4403…

Expected log hash

38d9b7e95b1b3c998a8128983d818774fe7ee047adb6f05ee608495c2d7aa418 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":"v1790741815621","kind":"published-quote","locale":"de","page":"theme:lexoffice/service/de","quote":"Warteschlange 30 am Telefon, Rückrufe passierte nie","rating":1,"review_date":"2026-09-21","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ab128b0a99ab01a734da653","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 (c9e6077a1bda…), 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.