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.

“Die Positionen in Rechnungen und Angeboten sind fix, was sehr nervig ist.”

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)

19f1c7c83b636a88ed4b7e9d50227ac6ea0402346fef040652403a3bebb28ad2

Signature (Ed25519, base64)

hUoHSewcXH26cbzlimNbSpdmvTlA8RpWP2+xi/zYC/LDYdwIzi2XE1u0U2XZ8JNJglgicLXumVTww7PMcNKaDw==

Merkle root

689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02

Merkle path

["19f247693a1ee2c28b66f9beb7c156a526ce28cd2eb2c7eb89628d1596a33f16","5dce374f60f5ec4dc59f43633e26e04c6cba6e51e15132fc7d382bcd9f0a6960","74499e6cf08446792f0b94b99699b049737e3a553807851b913bd17147ba897f","aa363f95d49a65677936fe4938d5569a747066bb2a8ffbffcde4e649869049e9","4de8cc341a5c2dc2680e99826211b286b6a2b621344fef5f4781e1f7bb6f0ff3","767caacd2075301096bafb6c3c4d9085784915a9d2e9f039042982716d2bc4be","bd5168976f371388d1e07925e98d906d69909c171a136cac60707d2fe5b8498f","1182b4447be26b59dd7f1a9b7215c18ea7de9427ce42fa4647c40e13f2318b0c","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:sevdesk/ordering/de","quote":"Die Positionen in Rechnungen und Angeboten sind fix, was sehr nervig ist.","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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.