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.

“Unfortunately, the picture arrived with a bent corner.”
Trusted Shops · 3/5 · 2026-07-10

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 2541942774

Proof data

Record hash (SHA-256): 156de3b3516d0e1440a718a160721fa3871007417412ad90513423cf33985296
Signature (Ed25519, base64): l4NX7+uaKt4tQqr7jVWYsS+XlCkDuiFpt+dclzLZondtkqPfhCZxS5w8d7KH3lI1loCK1YWp6EiqLwrRIO0OBA==
Merkle root: 0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path: ["156f3ec273c9a6a1498bcbc9786f44eb2b028a6f7e18eb817ef509eeac9a5021","b461c8e9322f79972117dbb8f4a7ee925fb8fa25c8b41883894ed1e8ed81d2a5","bdcda2b4376311c8acd4ad6d68a52b3944cf38942a0fd04ed4ae18d2958b2fd7","064de27f8cae3d2f0ee382538d47fd93660600b74882ec08e8579342b06a516d","3740bfee239fe3aab00df32254d409f513e5e2d013c8282b60342af779e9914d","9f5a4b1cd9bedb921ed69dbcb1a6133260258bfa0bf80d4e3efc8fbf6be2eba2","0b63a4039375449c7ccfdda7548425ec5afa875e90d48b573e5e16eeeaac83eb","1700721dd5383de8c827277099b2f0096bbfea7eceeab6c6d71cd39eeca8fb36","84444277dd1f3ce571c034bc2e99e4cc8c5dccfc99f1eafdee38b374bfe25543","c7c7c10bbd66083cce87b2ed59526871f995e9bcdab959c1a0162fb50e99195f","a0ac3c9dc814df88b82a6e7d6f2602be4b75efeb0a717fe03ffb8bc9290f7bb0","6d29e33e5fefb46385c255036c778f7012c15e8953e15d2c708456fe3e94ce75","193dd7819b5cc0893cd3620ab02042348a20821938045af5a341e160ec2e8bda","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…
Expected log hash: 4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"en","page":"theme:cewe/packaging/en","quote":"Unfortunately, the picture arrived with a bent corner.","rating":3,"review_date":"2026-07-10","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 (0fdf8a945cf3…), 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.