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.

“das erstaunlichste war, dass sie blitzschnell bei mir waren.”
Trusted Shops · 5/5 · 2026-04-04

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 2671872742

Proof data

Record hash (SHA-256): 14d8227b7661d8177611e15cdb38cee5489aefe05829c7b659de4eddd8ab670c
Signature (Ed25519, base64): MwiR9cFvSITAOxU2LeLKdlUmE6F7VAgseRZZ9X99Psmy5u8buDAsNKz4rp44rP6+Zv1tCENjns6SKXojKzbZBw==
Merkle root: 094a0fab0c01832d26923a58fe8f350b3c6ca48e8b16b240184f8367a15aa8b6
Merkle path: ["14d768a51b9e6a1ed6b1912337230f2d348b9b8ded99b11b97075c07ff20f573","21d9803f19a52ce88d2b4494a639ce7d5c71bd97c88dfdeede6b9421c00e48d6","dff06e081b09902d4a2045eef2ca92ef44ed24019e1b18f2d497da0eaae1715d","53e5ac7c4ae886855a461a8e7cfe9216441e0b620a633aa6b980cbf2bcb64329","1a94b27fa84a01609cb445a2924a61fe1d3d227b773c4bdbdaf4ac05c3ef8353","3756a10e9662c21f35fe5ed3e8efb84b396f681ef0a44e5a3ab60be599b8590e","d2298353370a53f3fa19774a58a2bf1dfe7250be9d87e7dfdfd0a9b67cf29d49","0c00cd0d47af03522c3e76c1631fc19dc515c43ed903d3422ad6109ce88a07dd","52acb2a4e07f309cd3e151d3d5ca4fd6a8ef41f90de16f07ae2c0fed354a8d59","32ed80bd2c59add95788d722a2b47b4edc28dec57350709e8438810f92a5ae86","ccf73a0ce9908c03a01c86148fd7e7eba3a11e7ae91cdd3d22b5f7b222f0066c","5321db18d59d737ca42c8b74ee5be9358643b7b9df58449db798da27632f4977","9ed88c102c350ee219ac7c046ed1475908a521d13240fad933d16e5f2b3c511d","380b5c2e2e7b460d65f30f9c134c2808005ae515f2b2ba68420cd535a8934ffe","caa9fa8b05985bed3894964d9a508a9aa26df46c8841068745810dce8909f2ed"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2671872742 · entry 108e9186e8c5677a2743…
Expected log hash: 02e061eb29d68e5cb427477df039d4bdb48f969ae320b4abbf52a92df6451571 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":"v1788239533839","kind":"published-quote","locale":"de","page":"product:pixum/fotoabzuege/de","quote":"das erstaunlichste war, dass sie blitzschnell bei mir waren.","rating":5,"review_date":"2026-04-04","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (094a0fab0c01…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.