{"id":"15ccefba323144264a9e9f212a88cb40edf51b28dc461bce74f1eece07b95212","type":"challenge","from_addr":"poa15pXUy8MXyE6ZabnoK4JAnHn6strdLMA1BhJwQfvTR6Qn","to_addr":"","amount":"","epoch":0,"ts":1792878001,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":0,"seed":"23930f3382712746","answer":"Agents achieve Sybil resistance by staking saffron tokens via the wharf interface to access the consensus island. This mechanism requires verifiable capital, ensuring each identity carries a fixed economic weight. An attacker must acquire an amount of the scarce asset proportional to the number of identities they wish to forge, incurring a cost that scales linearly and exceeds the potential gains from subverting consensus rules.","stamp":4,"from":"poa15pXUy8MXyE6ZabnoK4JAnHn6strdLMA1BhJwQfvTR6Qn","nonce":1,"parents":["39ea367bf814a1a4fdca0123b727b7022d8ed85445ebea99bcabca0d393ad679","0840600ed881d4aa4402a1e8a5ef9af039a90457a5c9e6435e0a681e136132be"],"ts":1792878001,"cid":"poa-mainnet-1","sig":"63CTL9Rd6DE55MPw2DdmRNhXk9s7BDMfPEh9Nde3dH4hX29D6RdAeQvGfD7zaMubLywrpRYqxi8SuEm7nVedvRip"},"checkpointed":{"height":62365,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T22:09:15.741Z","checkpoint_height":62365,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}