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.

“Super Qualität, würde ich wärmstens weiter empfehlen!”

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 2671180029

Proof data

Record hash (SHA-256)

075375585d6528f859eed0edb1acc0642fd06b05f64663cec4afa0b60c251d8c

Signature (Ed25519, base64)

5sOCfoPSWtk/o2HlpQ1jLHbgOASdnZCpQ1EGf1PVZ8j3DZn17B4KzczFliMf8whMDWvuSEn3U3q841W0HmB0DA==

Merkle root

f9a030a573da3b674a3e48c677288390a434ca97a740d63af7477bb9b0087dd5

Merkle path

["075497d1838b407e16f0e5f69dce4a753fb9d3787f808c1388522c4ff5671d0a","ec13cf61cd166acf3def73aec4247149598749d5e34615a41388c8373c79b998","f0937058e76e4611c78d0d326d241d73a5f49663f09d4e9b3e423d5d8b595ad4","fc182becebdbbd689945619291ea65a702bb930b85bf9e07761744303605a9ce","8c0d825be04898da89c6ce77005d7e016571b4c4d14dd58e78b6864a84e315ef","9788232040645fa8269e6bda3ee36bd4a1f571718815bdfd0388135ebad7edce","9cffe517ef8e6de97bc6320b5805a3ab45c0de871d1cebcb1e00c83e631ba0b2","ccbe5e5dbd5e10e5152f66641aa16d7698ce236403b08979956873097e8dbc7e","f9d6bf518f9ab2807e07719fe4dade9718ee8d4c3e949ef3654840b5f4c0a38a","d26ead21839bce1d0f4a610c0ae3a4b04c3763899f27a0cf62ef04600205714c","a7268e3a2e4a304c8ba3aadc5b4a98bbf743395e23b9fecb4fbc48e95e9fc55f","0092e78b615c9d228c03e53096ae4361365857530df283c6dfbf776a613c6526","4ef2bda7f26eed09474d0de127a9ffbf5b18c0b39b7ca05e262a0cf569ba9981","123f459bb0d221b9be08e494016e3b59946d910cadbe6bacd03f308db88ffcd7","e08301f62b5ff22d13e806e4fd3e64913f665178fce99d41471461eca04be078"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671180029 · entry 108e9186e8c5677a15e7…

Expected log hash

0c7ea517d47f4c8d05e0565112b0ba6c031576195cb596b9212fca396bc97897 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":"v1788233488301","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"Super Qualität, würde ich wärmstens weiter empfehlen!","rating":5,"review_date":"2026-04-13","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (f9a030a573da…), 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.