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.

“Et chez nous, les enfants regardent très souvent les livres.”
Trusted Shops · 5/5 · 2026-04-26

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 2515095234

Proof data

Record hash (SHA-256): c44cc78ef19024b3b95c71376199777a1e2dc650e70bf2c65193e8450aa9ffab
Signature (Ed25519, base64): kH8U/AADsZlcvx2G9PWbNR8BU85lbrqLFslZNKYaCxJYiwBNN5JHnWS6mvrbBdHXshnquznmZue1y3mFzNhRAQ==
Merkle root: d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path: ["c44bc3d3bfdfb9b6378141ed3265c4900840f2af1a698ca80f9daa7f4b75bbcb","b3c453c03c75eeee11c3db2e8af7ac4a23112252bbd4657145c05f1f6c10b124","9b36a2b6e204b59b58173f67a4ea62a085702b49955e0844f6dc77f2b53b162d","c7336ab6557eacafa5ff40a657c0715420589af6732220a1f6e6a36767467e84","06b2790efb60a932b8b4b6019effa47d0c0b2252f4be67f3883ee92810c8472e","82618922927594268cf37c0d1e5ff66ac5fe24b78aaf1c90704bdf1c0f022476","95d106d61dacce15c1bd274a755315fc5292bbeba4bcca5259580c59d354a26f","b4e9c551f872277261ef4ac48ab7c3d93231f20d7db8709912e795b292ee5655","6a6635577670fb31c28452dc063bddd32671890de89fa1bd97538ec09fee344c","bd9ff887e5796d0054e6ccdeec5278e2161034a6877237c545ea5b68fe2ba3ce","5f11d008a11fc12064d93d7a811723364e2aa68f15d36bb44afeb1a21bb17df5","bddd42ebae3694b37588c34ae6c531b96561e9b26445209f73e9200a1f5a1c1b","c76f50cd071900472a41cf7ad7cde2635e34ddd9a1437235d7ebdac15f3501c6","1bcb7bc00b1e5cadfce7b60cca8099d462417180bb3e0559a6a9a3ef44be52c1"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash: 6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"fr","page":"theme:pixum/durability/fr","quote":"Et chez nous, les enfants regardent très souvent les livres.","rating":5,"review_date":"2026-04-26","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 (d9909e7ff193…), 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.