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.

“Sollte dies nicht bald wieder möglich sein, wird auch gekündigt”

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 2543383844

Proof data

Record hash (SHA-256)

62110e78efa2c86c0dfe8703c6a948b92a783589ad155c6ab52b0a6b0d5dbae3

Signature (Ed25519, base64)

ndyGFJsySQy4Y9yW76V7e4a0yS7SkiuUj26JdphI4stI+4wDzeHG35D6HKj4u9NsF9vLDvAfTcCp+Gr4OjXTCw==

Merkle root

7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4

Merkle path

["62117415f4dd335feef7aeee4998fee15f94daa17297e5d2e74bb831debdb3ef","f582f215889b500aea33362ca1959780317b0a1a71d09889e4c7503e7c0c766d","1628cad548ea66a298d73ff1de4ec55df1a69e5dd274c31157287547d3506257","7949eb516641b7b536c11401f5dd17fcfb8d4a79b561d8dd2aeadd48ff147277","5b73052114f56f29e65cbe9a8d2bf1a8dc0ad0f8be5380b96ff282fc788f4887","0ff1ca3992f6d761c05f5e961bc29da4d48db7872f172d3f0cd88d5efb3b9294","90d25e1c444b69e9817f5a1115edf968552619994e52c1b82af303638bd5d117","284b260eb070388dc59fcb73a9e7a1aa956b2278586f0be9b354e7fa05b5ead1","3de20c17de7fe7a5cf197fb5bd86dc8b5a852d115130bb16bfc775c1970362cf","adb825157536c894eff927406250f01ab57967027f3c37072d6f62769f4d427a","cd249592084e780a35e0081c2f83b2d7e98c25f9aa204178a806acfc1ff1d41c","88302dd5ebc2ba0cc663e042fe6c41ecfe1897521b7123ddb032f75e20d92142","18e11e10db085a7803eedbaae6a5cc4bc15224b70fb84f50d498979bf8156746","cd4fda8dbbc96e358ebf0ecb75fa543c15a1f0707b57959166ff1973bb1b4136","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…

Expected log hash

65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"de","page":"theme:sevdesk/returns/de","quote":"Sollte dies nicht bald wieder möglich sein, wird auch gekündigt","rating":2,"review_date":"2026-02-26","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 (7252afe55900…), 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.