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.

“170 francs for a frame made of the cheapest fir wood.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
04a71eb0deb8ee4f36bc85c939872e5476301ca872345f5ea90ac98c2c6aa258
Signature (Ed25519, base64)
1XtGZA+jmicS5/BDuSi5ZUMU+IGaaIaV7jWgFo7YfA207PcLBNeMBCN1jke4/mzGMZGncYuQRPO5zLt1ZeruCw==
Merkle root
f157206eaf0681e32c282b6c87b482d5b05edc0371242c4555dfe07a805d46ee
Merkle path
["04ad19bb6f971891ae144dc72ce0e431991556385068d20ca5c3d1aa836f349c","b79321f445602308ffbd55adbb3983ac41498e3016fe9f09de6ed7d6bdcc946c","5bbe347f730bc27b6e6759733d8ff007d4974865618658f0bf8818006c87b4a6","8d9b7646bc1e63352f94876f3d82c6335f5a4f89a9367bb6ca0e75ec131fb6d9","e67bdf777b219e93a5b1bc93d7252779ab68be4c566707493c5b29ef1cdc9127","a6348cf924a6a1bec8bf41b08c3865c813522f18310220d975c2fd4990b00ca6","b678fa344564c3ecc436015f415bafe19b3120660c707edd4caf5daa1c4f60c8","d731977a6f20937af44998752c8014d7035558eecefec1dd0eb18e80db460a8a","d6c397197cec57ebe3b2b357d85f352528bd757fd705bb4e3be686bc1a36923d","53ec235b3ec2700df8e24ce964576421e1b4292a48306967e43ecd3007606580","9c625a75a9274c71647d761c2cd9f5bf940d702ef86f2a79f09f19f7e4637b11","c983079c81f3fe3701fa74b1f3d07ba4ae521d2aa67e53391f4fd7e312ac9423","18d3f68accc8835a5c40f0c374bff5769347a644756ac8ed830a1459ec4a0187","72cec015fa128b419dcf741d3ca687936e9595c259ab78dfd4256d8340270e61"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273402563 · entry 108e9186e8c5677a6df5…
Expected log hash
d39be9954db9139b182dabecbcfa2b9510337ba2b23ae56a3f9ebed18578385c 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":"v1792122859337","kind":"published-quote","locale":"en","page":"brand:ifolor","quote":"170 francs for a frame made of the cheapest fir wood.","rating":5,"review_date":"2026-07-28","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (f157206eaf06…), 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.