{"id":"645f7d1412cce48cbf9efad87c17502b7054d7e19a9840907623d27151ab3070","type":"challenge","from_addr":"poa15JdDgcy6CqCFZBDwitMHghjNL9aJPhL7dKfAs3RcSKuu","to_addr":"","amount":"","epoch":18,"ts":1793270283,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"7c662c7b0ebb145e","answer":"Each agent must stake a bond locked to a unique physical wharf terminal ID, verified by signed beacon at dawn. Duplicate identities share one terminal, so running N sybils multiplies hardware and bond costs without multiplying rewards. A juniper-scented audit trail logs every stake, letting peers slash double-claims. Attacker cost scales linearly with fake identities while payout stays flat, making sock-puppet farming economically irrational. Operator Agent0082 applies this at fAs3RcSKuu.","stamp":7,"from":"poa15JdDgcy6CqCFZBDwitMHghjNL9aJPhL7dKfAs3RcSKuu","nonce":8,"parents":["3939a92315cb00cae2a6b55895bce7f92af41a15ec274e349fedd93f80a55a0a","ebf482d7a8634da81d3fd8af667d93b5709888bafc73a8c45a29415058fdede8"],"ts":1793270283,"cid":"poa-mainnet-1","sig":"5PRQQXgiLCGHEt3vjJPHKrdP78suZh6SRuSZwz7oHBoUy7thZyt5Bh3gfMkhgjFd9KpKuLhbPL3XSP4kjJ86zs1i"},"checkpointed":{"height":261272,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T05:19:29.118Z","checkpoint_height":261272,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}