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.

“Les décorations murales sont arrivées avec une très bonne qualité.”
Trusted Shops · 5/5 · 2026-07-12

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 2543025731

Proof data

Record hash (SHA-256): 3848f7f8bef7a20eebe7a1c2f81b55ac1d66c2a6b7db789cd3e77905c639fe99
Signature (Ed25519, base64): xMMgxN9cP4iA5IAEUnNy6zdBed7FhvKuJBJ4WTyCeyA17xOD0rrnbxAISiji+7u9aI+Iiw2ZKl6pyRTfbMbzDg==
Merkle root: 172a3e0b3c9f8b02f52318e01ba6beb899404e00e91c15eebc4dea38467e1404
Merkle path: ["38480c89080b60076a4893f1cf57deb8189be5adf473457ca2d5a34f75443b6f","90e64a7e4e60f140487bdb28af58a75fee1a6a91dca91c7849dc74dda7582492","832341d84f299d6e935b76ac934e624f00ba8bfa77108b22d38b150c29a370f0","7e53cbf8dab48b19b30a6fc21910f614edcc4cd86198b386ecc0f233bf7983ca","ead838e48c716606cc28b2b948b857e9fde099b137de90072c331d8acea5ca32","2b9f7482397340bcbf5d553ce55f8844acedc6faa1d303477b5d86d9cac40402","c6ae7fb6c3200a1af19c1d8988f324922fc0a74ee0275f45b7e21c1d5f17efde","0ff25507046105edf4e173ae6c204d6a2a3a55d52dcb0c39157125f0fa36e183","25636bbed88dafa3056a952ae282e61ace9613020fa4c66c6df9abebb82ae5a6","5cf7ec0ae8426c10765eb5ab7576d0f367a1d5df077e9961f45209ef9ce79e2a","05ef8968dbe470db7837f3db8d2ff36006bcaee1a39238d5d50e30bb4bcc880d","e477fdbcf6b063496ff2a3252cbfc14714816788e388193432a67f7882370e8d","09afb18deb0eeaca577b5271c183d4b7283e7366611f65ab999ee122c433eef4","b2e250a62b44b0b9c303f91afd3aac8852fa6af504d7d68ed736141a3dd71161","7731d0ded4f51d151ea3e84474d1e27a6279e8756420c93cf5fec0abf7f11add"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543025731 · entry 108e9186e8c5677a8971…
Expected log hash: 19ecbe4a66d8adbd7c6057dbf6ed9be73485c248dba1e0c595279a908b3e8bea 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":"v1787283443958","kind":"published-quote","locale":"fr","page":"product:cewe/wandbilder/fr","quote":"Les décorations murales sont arrivées avec une très bonne qualité.","rating":5,"review_date":"2026-07-12","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 (172a3e0b3c9f…), 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.