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.

“energieverschwender und benachteiligen Leute mit sehproblemen.”

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 2525430207

Proof data

Record hash (SHA-256)

18712ccb4dc1ccd9a4def1e4e78783854a71526e17200f09c3a6365c95fb025f

Signature (Ed25519, base64)

1FNoRqe3laW4BbYtNJQaFVOyonLrjomXUnPBTUR+KeOWwlNMS5z1k5kYWdMk0IH3oVqiAJKqDZZCginQFl5sBA==

Merkle root

689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02

Merkle path

["187291fa46480fde73661ae5663be7be9d36e93a4a6be098057faddad174f104","7d0950e120f4dd2d68eac1d348c151dca4199b9e1add3b2d3b13ae5ae8ebc9a3","eeacd6185c6ec88464d689ea882f447137b12d9a3d7ff61fd3b860d9d0766f37","cf1789baf6e9741162250dbffca152476c11998294ecad5922e2d36d758b3c2f","d3f42a26c652658a498c170142e5907a1d70c6db6e3418ace8fc4db9fac2f5b9","756ff00c155b7601a2b5ea2f9c3e70256ab5e4882e14f383318d85859b254f51","310e301419452f1d7ac000fb279c51e874200685a07012ba3741333e47dfda5e","18521ad6e49325cc322f1c21d7e05a43671d2a3fbc44b3591bd001183f4ef9e8","faf17fa436452a5e211c535cae14b4bf159c371140615ca4a85093aa7067c31b","e7ad4753e3f05ddb5b98c29035464b503d4447a72ba7399fd87dcdef9eab1e28","1a22b8d91859f13962a6ec413008adad422c33c627292c78ffa8dfe94012cdf0","ed2e7f605df54f0d8a76b277482b2a940a3e8de4a23e2ef3a3cc15661667d029","b29f01d1d4fd5e719afb8d2cac2b7867993dc07c08772adb1bbe832e05e6603a","b93077b5d0d90464bafb01f0d5e12407aea90af234685d3284ce5c610fc51b1e","2492d624e607c70378839deb70fe4bc4c618faa9a11f2be7d0e42b467b07d755"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…

Expected log hash

68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 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":"v1787196781193","kind":"published-quote","locale":"de","page":"theme:relai/quality/de","quote":"energieverschwender und benachteiligen Leute mit sehproblemen.","rating":1,"review_date":"2026-06-27","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 (689da4f5bb04…), 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.