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.

“Quality and packaging very good.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
029895733b143e200c9bc60ef5173561c6e9398209c5b2d40e6ad6d82a07b8eb
Signature (Ed25519, base64)
f4wRo1OR6if5R4ZJC8Q2IKVZINgWLYDCirBIn/UbjyZ8+X+rrHGDkFhh946qeXP2x+ZLDmXK6Z1IajZR7YviDA==
Merkle root
954962254ff2eae9503796c02bd08deefa3a5722e4ac0b3981007e2b9ddd84c7
Merkle path
["02960b752313fed8ff41f601780396d5332d9b8383f363a4782ef6f94a56f916","b910fc0546692c8802fc6c2dff7d6628921f4c625bdfb6ec206516c628b26c5a","138a3ebef850d780caec261798947f947c50b6e8d227afed55ad82d2ff7c0103","db28d7f69696160544f9334ad411ae7dbd91f03b800dab3112cce6eccc58d114","6b74b6071c34ec404e6663670b32d8239199453f6a678066c8e9a409b30e29b6","a56423ab7ae262f02bd46367a2bfcc37208222a0b093b376e5b0ac91ba187b20","7ec770816f2ae56d1a970abc3c8ba193da8c58c7eb75276a38c7bacfc008008e","4e9d2d35c5100701288b4d9d4ac7295be69d5eaa38c02390befae728684d0ee3","d2ed361e8aaac8be903cf80248256fe9a30ab604d8e6d16c89eefcc04578d135","dca5054e539cb7cb6e49e90d4171b4683202ebed007c65d58e77240f19b94b6a","ae0d02eb4672b68d3bd901c75d5395c5aa8f70e1034007ed320cfbd88eab7b1b","fde62d346ca93fe6ab586e87195f181c2c9b2ffa2c14b8bfe557af9f131263eb","07b2ba787804bc9fbb84c73bed76b7f65ff1b8c1694261a8264cf5f3209f315a","e7bbbee54f729cc449b73bfdd383c96b7b180e618c270037b5697f1fcc75f254"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3239939960 · entry 108e9186e8c5677a0082…
Expected log hash
28fd9464b857a07e61931e67235e692cb8af33d7541a60ca163756a54a64e9c2 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":"v1791859824762","kind":"published-quote","locale":"en","page":"brand:cewe","quote":"Quality and packaging very good.","rating":5,"review_date":"2026-08-02","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (954962254ff2…), 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.