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.

“Note 1 Nach einer gewissen Einarbeitungszeit ein tolles Werkzeug, um Fotobücher zu erstellen!”
Trusted Shops · 5/5 · 2026-08-08

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 3637396099

Proof data

Record hash (SHA-256): 0437cb6a644332dfc3b79c4ee124db5c89ea065cbf157a7975121ab782435c00
Signature (Ed25519, base64): +alLQ2K7poOYn5Y9HgGzZ4cYXkdX9KjO1vDcwvZTedRj96extLSEqzbjQKRKmQARQhl2C40cj1zLM6BOervCDA==
Merkle root: 8f2c2f05f88c969dd850965729c24c32c52cc6403a26008c0bd53784ae27507c
Merkle path: ["042a7898f359a1d0a6b1f5227bc2c61d60c76a4023974483f640c9a4fb9dd0b8","e4dc251ef516401a0a525e06b8f4ee4d44826f42a0cb61fe365a6828bd8591f8","24f95a220eefc35db0a7139a3a036e5f07279edfdfb661e967370e3a2fc632c0","ef9cff987091d1b3c850219c1f8db45e38d11d7c4764e0b9061c4f2b68e72fde","0ee9354374f0bea3b925a133eca2c4d885acc8040cc4acc589a1c77af9658808","7b94ad53df4da9b545004065af17ead9cf7596f1fa731ef592bbd065c44e1b23","f89c42c7669ba9a69fbec38592563af788c44c4f8227f743b3f891afa084bcb1","bb2bade9870c1d14f5af1c809391a327d4adcfb9f10f574d564e50a06f0580c5","264e0e56155d3eaff6599f2e589e6f3ec0dfed5b72df5667f5ec4d2eeb7834f8","acef9474edc08c67f71966b565f0fb1c62067a443a9dc5e4943324a57bdce542","9e3c04fc08bd62849a8af91b719f66804ee8710de126ec9bcaca27dd74c0b3ba","a4032a234c9f4713654e6a84ab5dbda9df3bf27d86ebb8ee6e761e0263dc017e","1cc438269a1190f75ec95ac8b661278f7f1bcbf699a11b5ba685e615e03039c4"]
Anchored: 2026-11-02
Public log entry: search.sigstore.dev, log index 3637396099 · entry 108e9186e8c5677a241a…
Expected log hash: e2625e03ca8112d902567b372759b1b1cfdf1591befeb5c03dac093cdf478b4a 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":"v1793587598614","kind":"published-quote","locale":"de","page":"brand:cewe","quote":"Note 1 Nach einer gewissen Einarbeitungszeit ein tolles Werkzeug, um Fotobücher zu erstellen!","rating":5,"review_date":"2026-08-08","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (8f2c2f05f88c…), 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.