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.

“Offers are not clearly marked in the toolbar.”

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 2514130917

Proof data

Record hash (SHA-256)

46e42f841e191cccf715ceae9a4198bee1edb5cbd6059f39c4e8ac568d895b12

Signature (Ed25519, base64)

x1Ieg47ao2W4rGYhX3cz8vXrV8coZdJIeMplLT35eQiPB1U3TFQ29gMl1dSE6Utwe+FwerqnT2Ot3HmQl7R+DQ==

Merkle root

72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f

Merkle path

["46e4b9670831da202f4abf570c752773c0e1454ff533e7dc3dfbfe4163c4c45f","a1cae83305419d68078d8fb791cf66c7d347f40cdaa6b4b8d83275be6a78bb82","7a4c0e6750a3ca1165e6b696a230f1c6a50d3751233bbe34be2a1daae4fc7576","ffbda025c668b000faf0904ffd7b821c4729bae5b6252103b9eedb2ebe84b452","9446a8f626bd836be9bf8e6410cfc48eaa71785f512962379ddff547ab577c99","e6febf61cef227ad61702a3474495a59a668d8b260d072818d77f03fab834c55","433596d9f991a287d0eb4cbeaae932462239ca7779b3a5c3cacd6d078d3490ad","66055fbefa748bfdbd6671b2f7e76b403c6f4a9492ffb4e1e386328bcef82f30","be9e5e5d7e8f731df6529647e1c37d1e52625f43d1d9f071e5f9e7a6f96e4ff6","e666c6a2912266c748386fab2080c13c2e959c02502426caeaa12d9e8ef2ef14","6501801b274d62bf426614917e5cabcfc6c213823a9345668421ec49e30a8f32","f4b6ab500bd9073ae5e1b7397b8981d9311aeaca88bcf4df62dc48c6a78ca29d","df0544cc6d117b2c1219b42bc812fe38a4da44c84c48c7c3bc89f0690bd5d665","768946b507e7dea873e9570265486799703565faf3780e57d953562adfb568fa","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…

Expected log hash

65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"en","page":"product:sevdesk/e-rechnung-software/en","quote":"Offers are not clearly marked in the toolbar.","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 (72711ef72b8a…), 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.