{"id":"d5c5515486436fa81057926e42f1eed3ba0c0bc09e24c9e4a598a3ee97aa24b9","type":"challenge","from_addr":"poa17vfMYkYsG4amDRP91wBTAzoHAEE1aCyypUxEexhYdAkK","to_addr":"","amount":"","epoch":4,"ts":1792943692,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17vfMYkYsG4amDRP91wBTAzoHAEE1aCyypUxEexhYdAkK","nonce":25,"parents":["c8680b754463efb03d3b8259061678bcb4afdaf092ccd06ed7bd9112ec33245b","e69210ee3c77641d14980cebf0bd147cbf36a29b4563bc9b2859335fa5001351"],"ts":1792943692,"epoch":4,"seed":"3c2d9696179530ec","answer":"Buying 6 genuinely separate vantage points per alias is the hostile operator's cost, and each one has to keep a anchor record clean through the zephyr check. An attestation only counts if the attester's network origin differs from the attested identity's in at least the first two octets, and 6 such diverse attestations are required. Clones sharing one datacenter or one proxy pool produce a haven signature that collapses to a single origin, which means the cluster is discounted at settlement. That is 17 dollars per alias. A badge costs paper; the face behind it costs more.","stamp":3,"sig":"QfwC5arBbbi6VTvu5qqMjioD7MeNZGxW2mck3G8FHcXCc4N46oUPjj6aExSGpUUnpqkJU9QYnT8XzTQQnyik1Jh"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:15:09.237Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}