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.

“es öffnet sich ein ganz anderes wo weder ort noch job passen”

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)

7fecd3b99acd3987a04b0435afadd8fc24df6379ed094480ac7037f9e3d3dac9

Signature (Ed25519, base64)

PO3yAuQB6T5/Swed9R0TAlFdZFW4D2CZ5l63a17o4XJP4fL5vBFIpgplhiSWIQjP+aV+MQqPXGRNp1bytgAkDw==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["7feea552b6a5ef78a05935418aba0d73c016d78bf70d02ccb93d152424bbe008","1f7b8aa2ce7f22d824ef972365f90bd129ead3954f2303a39b65ebc287376d1e","3e70b57867052feb17f06c339574d39a82497f6f6bab4c83fefb8194ec63c3cd","438188649f3ade304d7748304e31fa9f6c71d1f244968544e58f2eb6f8e49288","912bb95840d85e55d7417887a8a12d4d7c7e4a35492c8e0488984a9f044bbe32","629083990d22790f972c7b53ecd28c0ba0b61be5f96115c203d1076829797747","d258f7fdb1d052da4bdb85052aaf7be715966f613a26e0358f7b408b9074c1b2","9fc43793eab7ddffd5768f0251af750270701cbdce771749eea2f8ba23c081e1","df0e0010e1472dd3d1f191c211aa6808258060c761b2bf8fb14e6e756e9e5692","51f60d3338ec7eaf9a565138fc13cf390a9adbc8edf7cb2324d3c77fc4227e6f","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":"brand:jobs-ch","quote":"es öffnet sich ein ganz anderes wo weder ort noch job passen","rating":1,"review_date":"2026-05-18","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.