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.

“Anbei sende ich Ihnen die originale Bilder und Kopien von Ihren Abdrucken”

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 2525010456

Proof data

Record hash (SHA-256)

71e6cf1f29f06d58933f3e16b2cfd684726134bae76a1df8f617734086091f71

Signature (Ed25519, base64)

RIT0yXgY4zER2HLHtWxIZvGqT8lZGUDNMUUOc7vze/9wbkFumFpXW2HlpsZ9zY0kNsT8r+sgvqL3XybNUDGHAA==

Merkle root

c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123

Merkle path

["71e498707e43992c69131bcacde65f4e025452fa5bf95408f759cd5223f041a8","0ee81c6bf93c83fb4770cbc5bde044dc1a67ff0200d476c5d1d86257a82e32c2","87208d15ee2b9276237349493cf6fb6ea0dfb96b11baa0c188c3af2ded236c1d","1d18c76876a999f55bdbe00e0895a58ba04da44e7512637779200eecf27aa208","a7b1546644acde948f09fc2025a40559ed90727d3cdbeb797ccb0d0b685af4e3","81c3c7e5de3b3310fbdf3b650cda0020c841090d02b832d067797d0e81412fcd","190d633f11de44049e6ceb02de172c421ad26705a9420f71deef6f9bb845254d","9409072f5f45cdd31a54886b733e12d6058d3889af0d946c081b1bb0dbd787f1","78430ee01cd33bde813fa74967a33da7182c3092637d579ee274d59058866f05","7f9de5c6239d38feebd67bd580b851da569aee21a68213c34e54b893a84e8007","69542b6bed6efff3291225f962d2f2f1434a0b81f18319a5b99b27e44ee75316","b9412849d9d6bdae9bc716b14566deaafbebd8e51f6741fa3712d78fb28fc74a","ceee0a42168dbf7fdebe6a87c18868b362d983067ee9d54459c89ffba781dde3","7374897de84b1f86ca0356b906b6c1bc842b8a45ccf90424df2bccb9b7b03d1b","3da38b679e2392986aef224a332d14750fb3a22c4e75287765e8f68f575f24f3"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…

Expected log hash

659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"de","page":"theme:pixum/returns/de","quote":"Anbei sende ich Ihnen die originale Bilder und Kopien von Ihren Abdrucken","rating":1,"review_date":"2026-05-25","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","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 (c69b412346f0…), 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.