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.

“Lehrstellen haben eine eigene Plattform und sollten an solchen Orten abgelehnt werden”

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 2893887498

Proof data

Record hash (SHA-256)

79f0cbac85e9ac16d21e10a740b1adf1325b826fa4be72a8a3f99748667d5ec6

Signature (Ed25519, base64)

QkL8xtJUHqybwxkgmvYGxg33GF1DwfvkVIzxA7CxrfeqEi6b94fv5w0VWId7Lhv8lsouUkCtQpKaCuDfczL1CQ==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["79f218a2f2e476ba0006e43655c8b9a5cc746a307754558cdbaf937043536c25","28a4decac8acbc76f083d5cad62804240a0b3ffa8f7f38b92b0863d6d21225bf","7d63d1b8b963ce486fdac3301be84ad6e7b4be31c2849dd95dc454263d323f6b","a923ea224a86d17b6381d6beb90292764551b2f58081fe261e4e1aa7ab14c8a7","c85e9c6919e4fb78f95957cb3eb929c4ea97d0b19cc32e64009e41e2193a73b4","6f9b09c69581be3c0b99359700fd5859414885979eb25e5d78bce725c151985d","354a19abf3ceb4442bf967f8854afdc09b84e40e6ac448a69b3484a049c3062b","2e409985155c177a1f1eab49ebeec662bac1528d1395ba235d03e8bd436a32b6","8fe0b9ee2fc387552f9898919800431b02f21fc4aeae9b5567e51f283a25e64e","ab44b554083dc94d4fa35de59edf67ec7026fb0e536086d1ec27e3d491d8f917","c3b3f5c19529bbeb5ebc1fab9e124029362e3e3d4f2fc2e58af4d4e08143082d","3c6ddbcfa48be5df39d5d13fece3ba9fab7f6eec0e8fcf21a13cdbcc6729a93c","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]

Anchored

2026-09-20

Public log entry

search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…

Expected log hash

90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"de","page":"theme:jobs-ch/ordering/de","quote":"Lehrstellen haben eine eigene Plattform und sollten an solchen Orten abgelehnt werden","rating":1,"review_date":"2026-07-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.iAgentur.jobsCh","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 (2f068f3de56b…), 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.