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.

“Important notes regarding the (possibly insufficient) photo resolution.”
Trusted Shops · 5/5 · 2026-07-11

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 2542342116

Proof data

Record hash (SHA-256): 246766aea15dbd05148534c977d49db8ca32fc209c0be43774d82f39670bb8c6
Signature (Ed25519, base64): CHQJu4mJhsfCC0bGwJlJCB1DTqPLf6G5IOGk8KDLtWrHP8UIdNTQxF2foVmpTzZNmdmf78TPfMph+i0YfNz1BA==
Merkle root: 13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path: ["2472e68e35b7a3d63ebe78ca720d84b4f85415fa314eb5d4ae379e87fd456826","f252efc5ad94e7aede87e1f542a508851942ec989b38e98725053e066fb19941","941d43bef0c53f517b23f9944e757b31a7cb1393bc27d5371cf39a6722cb00d2","e7efc7951a070b889de26a3f72c7352fcea54c1c990fcedd073bdd5eaee53700","24ed6b61e566cad98c05882ddf1ab5c21210e511609992a01281164764ec7c92","eb8f561b94715512d7777536e663882ed675ac429769d3c9e09f7b951672d8ef","65638b1e8ac371e169f048a49e20761cb24e81d60b10d0b908721e2ea63c87c0","f0020c1fc994ff5dba73b8bcb866d01c153444cade94978dabbf7d5c2072f659","e9e965b80e886a6d64d49be9f864272176d6963940f7c107a53e34723b52c038","073bdf7fc682b675e5d2f54c9565527f274d1a94519e1fc7ea0b83f2db203c4a","5fa9cf78f447c769a3871fc1a1ee9737ddc30d604d77ccaac6dc14afd155c03d","fb36df7a784a82dddfcb4062219b6373a692bed5c000b7a102b715cd55b5033b","bb11664011b9614dc8d7babf8aa2564d8b3e744fa21e495188f6f4951a909503","9c23963b54ac666752e013737b81ec6a31e3529ac67f9360ca3657ae9a4b72b0","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash: 44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"en","page":"product:cewe/kalender/en","quote":"Important notes regarding the (possibly insufficient) photo resolution.","rating":5,"review_date":"2026-07-11","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 (13d851a0949e…), 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.