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.

“Lieferscheine nicht mehr über die App erstellt 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 2483440454

Proof data

Record hash (SHA-256)

09332eba26471987511482c014387643d641fb085efb945fe0e4b8e347cf6f73

Signature (Ed25519, base64)

846GcmPAmeHtVjHMZf2wfaMZxZhVJTd0vedf968zTmQsPiC/kK8r8Z4wecPrE7wz7kcaz/5parB3Rkd/9pg0Bw==

Merkle root

07a46785d5aee1659592c3bdca39d53a8d719a54befeeb922b17cee709a875f8

Merkle path

["092e62b9232aacf5485ffd127cc9a04b825682f282f1ed12ab69dda041a01b9d","30692bd512bea484d8da444d6b04daa4bc9e8b24d59cc56ac808c849bd315dca","33015c5aff6eab89e67cc7aa8e8fac3abee93241abeb04cd3190d69eb8354b55","b8f29258b77099e6e882cfd203eae69a8cbda957e3fd5f8edce6c2e0337a6f50","b1bad5bf925e6141586b1b3782521ea5a99510fa57afd67eea762e7a00beec84","8a540af32c079f5501a9ce7b07c8c716d5f8a9e4ba7ac879f00aee8c03381cd2","0397ad7c101bbdc59f87da470c2a9c6bdea065c7846dec9a02ad690721962cf6","7ad449de269e121bb9545582434b45e33cedf8c138799e384fedeb29a6c62b24","4ff5ead655d3bb92472909146d87cea1fd551690c635196bbfaa9a16afb702ef","8a3b4c1c2ae72be7edd44db8edc1505d52dd7b11b2112000edff84a5ceb6e151","80dddc62ac2090df264f99ae070f0a560dc7688b55b7927b8394306f66952b56","0358ba5cc47afc76c2762203f95596be4bde96376d5a34ce43cc6da1de2009f9","ec740e5388e4e49cd6d8c31e5614e258aaffa02dad11e53121ea00192ce20e82","0e20c905a6a7aac001c57656bec77de97ab949f9a0fc2b3a10774851e93a0e18"]

Anchored

2026-08-16

Public log entry

search.sigstore.dev, log index 2483440454 · entry 108e9186e8c5677a13fc…

Expected log hash

0bc8268fff2e4c3d976750cc139f0cd57c75583883b6998a56e90cad3331339e 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":"v1786848508460","kind":"published-quote","locale":"de","page":"theme:sevdesk/ordering/de","quote":"Lieferscheine nicht mehr über die App erstellt werden","rating":1,"review_date":"2026-07-04","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?see-all=reviews","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 (07a46785d5ae…), 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.