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 bestellte und gelieferte Erinnerungsbüchlein ist wieder ein Musterbeispiel wie Qualität funktioniert.”
Trusted Shops · 5/5 · 2026-08-10

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 2460366749

Proof data

Record hash (SHA-256): 05cac0f15880e8e0b0f875c0b66be5c58a796af0c964e02ee8eabcf2b655575b
Signature (Ed25519, base64): zDZpiXJgB7dcsaOGyruE6NoIzMzlPn3fQsMzvWFcPA/ul7lRgnxAiV2pKcH6TPZOHRddFLwwbkglv/+rBc9qBw==
Merkle root: c57f63ca7667642311efdded526d861b51ffbf52d1c426da305b845951427701
Merkle path: ["05c3b10eda6a1f2fb8f29a1ac09018b539e25881463032a8e521f946a4c4631c","3c694fdf396e11895cc706e15d68cb3fbddad4c70ed9f0a7293bbc93a46bbe9f","9b90160b116d0ebb93c2b777ebb171ac8c743337059c310d08d9f45302f4f125","2c89f144d317942faf44fd1a3ecf87719777315480d2e3ee42e4edf81c74d458","620498b068131acd1627da2d10e4d80b0dd2a6a5472615f2fd2ba021992c48ed","ad91caa559cf637ef2062fb381a8c0cf01d7bef1715fa92fe72fe6dfb353ecb1","4978e6f4858c8cccb794b2e72af9bc8c10033c372d1b3084d96e8ab53c925aaf","dcc20b42a7d6a542f437a5fe76854e9dd56ad514c316a68e24cf604da6136f67","bfce9e55382eacebd1c0f39727e621e90ab5189f3944ef6423eabbd63add89ce","7e6ae9306c4166276e9548a2f5e7f4aae79736548397cc88f39890a618ade8a1","f839f8c1857277e93e78f62ae755c976a30c4acf9c7d18d3c2725b482a06c5cd","fd9d831d6b0e79fd5f1b463b102736cfcb9ac132f081a7c28a6b3ddec8813c69","61391210b3f831a04fd8f72b9d70a0dec0597c4f0f223cfa9b9200919500887f","fb82e5449a31f87d138969592f779e1e85f8796145db30c2755c726c8fac6410"]
Anchored: 2026-08-14
Public log entry: search.sigstore.dev, log index 2460366749 · entry 108e9186e8c5677a1509…
Expected log hash: 00b1dcdbbd19f66d225c3906dee55743ddc8b55c3879f3a1d4cebd98457c90d5 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":"v1786677999476","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"Das bestellte und gelieferte Erinnerungsbüchlein ist wieder ein Musterbeispiel wie Qualität funktioniert.","rating":5,"review_date":"2026-08-10","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_X19B6DADABCABC507D6D52C818325E42D.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 (c57f63ca7667…), 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.