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.

“Für mich ein sehr einfaches Unternehmen um Stas zu erwerben.”

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 2513802575

Proof data

Record hash (SHA-256)

5304586127eaebde94d4043fbc401a7d804254cb760f628d8b0cb022be228daf

Signature (Ed25519, base64)

nKCUTispFS9pi7NXBDMsWlWNZTI0nmpqVKayO1vR/00EYTy3883dMfnWkknnfKMIrMwnA2WW92JKSjuVJocKDA==

Merkle root

80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86

Merkle path

["530790ee33a974d427f7f9b0dcb9feb4a8b98229810f986a2ee38eae25faeb23","7957eee4a31f12b2677fda2e864b0d2d97bf0c4ea9816f925591d5193ac672a7","6a5b3033f63c4977ec6e5ac35fe6d76ff3949fa8cc836fb65d42cc7875a233d0","9ea8ac35bc20a38f894b12925b39a93cd3e620f66e2032052801d919b4f7bd0b","0eaba02c21f4d9af390552b791f16e1b6d8bcb535cbb4e42725fdda10d9f6445","fa2df6df47b4d782643e813180ae9f8d0ebbfbf3158345e51d1503180274b673","dbd4f254a637bce57b87719efc897464766ab3204f1ecba1eefc0c51119ff869","bce62a7e4382739845f422523e801014140964597141f33f291c14d3742bee4d","80f2fc6270bcd63edb40281a114189c4b284daa7ecd8d43ea71844f8d32e6121","398d06db5899f6b7273e6424da209583b633e44341c64b76bdeb0cfd3a737b1e","37ce364c0c3d487e780a218f45bd12c300fd43eec9eacce4e1def5afb51e178d","d3a568145d926da407dc8faad0029590babdf9f29882f1aff3239ade6d24672f","4ed704155a8c329bf8c2403f20a1ab4e61e02502a677ade2c54537fcf0c0aaf9","f23007ee336c6a9903bdec729de4dd7e96694a7e2f1071f195563e9aff8dd97f","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…

Expected log hash

5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"de","page":"product:relai/relai-business/de","quote":"Für mich ein sehr einfaches Unternehmen um Stas zu erwerben.","rating":5,"review_date":"2025-12-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (80de158564b7…), 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.