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.

“Rechnungen können nur in der Testphase auf "bezahlt" gesetzt werden”

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 2682517241

Proof data

Record hash (SHA-256)

06d3621ff6c4130fa231240d7b9fa40dc97fe8880e068354524ce68cca4b2a21

Signature (Ed25519, base64)

RuShsg/XM4xUn574ov9F/BEyxZIhb1ezkaoaztEo8aquJT33xOoD8y6ZMA+UXqDFFB2RSUsAumHXlKtZjs4vAQ==

Merkle root

c280d9ed12ff4c0b3255dc7898b16f1930cd4119f42946bcb4cd68d076a2b332

Merkle path

["06d4dfd16e1b06bc763feb2e33920895189feb765407cb02f1e2626f192b099c","c7fa2ca3d51a7ced4b80d58a5d411783597cc9729f7d65b0d7b715b50ebdd5b6","057064bf2f6c221ec2bd3fc70826c235bbfa57d9b4efde81211d37fb29a21a9e","27019db015d3b948ddcadd69b0f4c5c3d24825d95938c5591de167fc385ffc46","f9439327702b3f569ccce18355f4de5444b871a1d4968eed45dcb5e00a59835d","5abe685643fc47d98cf305522d20f92eb4aa709585943836e4ad9a6f4e54ea5c","d0c821ca3c5f12c90331c4365e2f8338f4e0236d6712fa8ffa38facc2f206ece","832b3d8ea79443cdac0b4d3a2cc31e12b249a03a91b4db69935579b750961e86","f7f0649c60707cc578be96084adc04979312d165319a55fcec24ec4edc93cec6","ee99bb2c944053e5e3202c424693715472d9f3856d690632099bf9c386e24503","26081682736af8afbb9a54ecd987c5ea74516afbfe7909dd62784bc105ff7b50","472a46e5ff22ef13f95849371f5e56cbe4eff8ebf99e8a0d25beb8257d4ebede","420b89a5765bf5e1ee3ca525653a85d95f68d0a5f95e1e3aa883275c5f706eff","1bb9d77697b03c52c52f610920bf29cd71b9d55ec5c24ed66e499e51e9290526","318e458e36dfc92952cbf790d510c87679554507275d835c305b6eafec626494"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2682517241 · entry 108e9186e8c5677ae940…

Expected log hash

4dd627b405b5e14bbbc331be73be3f78a12bcfd7daf600ed87868080d5d2f664 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":"v1788316240490","kind":"published-quote","locale":"de","page":"theme:sevdesk/billing/de","quote":"Rechnungen können nur in der Testphase auf \"bezahlt\" gesetzt werden","rating":1,"review_date":"2026-03-09","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 (c280d9ed12ff…), 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.