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.

“La couverture blanche est malheureusement un peu sensible aux rayures -> traces grises.”
Trusted Shops · 5/5 · 2026-08-13

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 3273053873

Proof data

Record hash (SHA-256): 2cca3c46a2a6abe05dd4d5d92d8de54207dad9e60fceb8494d166c2a6b49cf6e
Signature (Ed25519, base64): p+Wiq8XMVh54a4vgWETezJZdDwVFKsQw/kx7nDTN5kWU8+QMESEBNX4nIS9/IAjF6QznLS6CHWx3OjZ6C/t1BQ==
Merkle root: 6953a5ba9bd00082fa1986982a5979aa7ad5b4654ec368f8d247f13243e4e4b8
Merkle path: ["2cbea7590ec3962eb9c1fc615489480d65aa9313c5f89e8c0337c184c9f01776","01f0070009c5a0bb1d4bc8eaac82b3405d7748170b6834b394138e9e85ad3d50","b58dfcfc402e35f8097c84384fb4409e43e2c3a5d92e2499939a85ad629a72e0","cc98aecdc2000eda5fb709a8e82a80cc6d16b465a2a962352f3ec3ea4bac2a3b","af5750b6b8ccf909a858d6324a2a6e1d66fb79a7c8a6e42b12dd3773c22477d4","64dd0f9edc7ecd44a95a7eec75b1fd13c5fc3b45f0ce83fd36317b2d39098079","035fdead791987e0729df64e1f7f34caa586a8fa5667f1e6155ffe517c38b553","0deffdf370b5552ed0cc24ebc727d17f53bd35dad6ee794b4861c1d5da75be81","1171dcd44c2b606a7504309579760dc1cf1632f6d8e5d8c9396f929a358b439e","0ab72d00f9f17e93fafe5fb0e5ce2526d0dc199af82bef86269af0a9454168a2","72c3e38739481bd0a6b962b9809fc41fdc415b4ea8f89001926f0ebf61efd9d2","d42dc1b37546fc67d932c54c8efa2ed4184ceb43d115311d414f7b177c48c420","3d6624c631c3f201b337a52bc4f9494c99366c0aa74b4db152cef1b6807b4800","98a14e6f55278d0c3f64d31e6bb09545a033fdb7dd6455363be23426eb85b044"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273053873 · entry 108e9186e8c5677adb5c…
Expected log hash: 8e660c0f9c2f4acb2461077e20036379bc945573437a296969373758a8dbffb8 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":"v1792120102008","kind":"published-quote","locale":"fr","page":"brand:bookfactory","quote":"La couverture blanche est malheureusement un peu sensible aux rayures -> traces grises.","rating":5,"review_date":"2026-08-13","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X574512025EBB9124A1B84F5AA83E47EE.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 (6953a5ba9bd0…), 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.