Audit
One log, two readers: the buyer and Valio Aimo verify the same entries with the same public keys.
Nothing logged yet
Each step is signed and chained here as it happens.
- Fetch the public keys
- Check every signature
- Check every link
If a customer disputes an order, both sides check the same record in seconds.
Technical details
- Public keys
- /.well-known/jwks.json
Entries 0
Buyer
Type
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Prices and stock are live from the challenge’s mock API. Orders are simulated. History is demo data.