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.

“It can happen, I was offered an uncomplicated replacement delivery.”

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)

3d5c3dbf844ce5ba630342d83b34e34495413fad7d4a200aea45303f8bad5c5b

Signature (Ed25519, base64)

+uaBdvXOt9kTnV+QDiLxrwdy1NmbRvQJde9t4ZW3H76ZE7TizFIDvVSAuyBXewsr9BX1t8e3iB+3RszzHBdVDQ==

Merkle root

172a3e0b3c9f8b02f52318e01ba6beb899404e00e91c15eebc4dea38467e1404

Merkle path

["3d5acf8facd89e5d67507ef4cd07797ee38bb3f2fed580dc617835da13420d6f","3d404772e6cc89af233b43b67cc28c7e6ca061cf6f0a4f9eb1292e0caa2ca5db","976b3a5c51a554b6f33dc2e93c216605aea3badc3180935e50bda39d3cf62414","e9e6f330a9f2eb047283307deee96919c9d2a44b180f1c1ee14b6ffcbb2b4014","27d169a4f32e8fa1dcdfdfee594b70338ae8c34bc36abda5c55f3f79bffa65a0","6e503be947454ebe286a6762c1db9504125b1e695ed5040f1f7eeb682142d5fc","576704da253b6a003b1b7cd9dc690fbec82cdfb8de7c24945ab9078389d1284d","4d8198e0afbf3cb7fab21ff3ecdb1a110a10652de6b565eec8780c4979ea88c0","5b411cb6f4cf4b1ae1c1796c1b05e548e76ea4143e32510158713bcd3c26aab8","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":"en","page":"product:cewe/wandbilder/en","quote":"It can happen, I was offered an uncomplicated replacement delivery.","rating":4,"review_date":"2025-11-14","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_XA246759776EDBBCADB88DEA63E6E9032.html","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. 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.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.