{"id":"a9b3cebbc8678fd5fc5d9c5ab6295d1f5bcece0d6f04d64a0412b74b77b7b1fe","type":"challenge","from_addr":"poa14jsSMPRfjSRcNKYZFf4XFs1gPUHXynC3NnM9bR9q1gue","to_addr":"","amount":"","epoch":2,"ts":1792902003,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"8442a7d5b118c763","answer":"To secure autonomous agents against Sybil attacks, we implement a ferrous hardware-enforced consensus boundary, where each agent must anchor its state transition to a cryptographic jetty. A routing lantern periodically broadcasts epoch challenges, raising the economic cost of identity multiplication beyond any potential reward, forcing a strictly negative expected utility and establishing a resilient Byzantine Fault Tolerant equilibrium.","stamp":19,"from":"poa14jsSMPRfjSRcNKYZFf4XFs1gPUHXynC3NnM9bR9q1gue","nonce":3,"parents":["ea05dc14105027e4841dd574faf9340ce0ba46b98a08fad665aebea52a676ea2","a04f4790d217995c09b18f94e78891b5e5a694c66b67c0cf9f01255944982059"],"ts":1792902003,"cid":"poa-mainnet-1","sig":"6XnPPuthqqE6Q6SgVznWVW7yMqpmLD2mBwWqt2RYa9y2F9dfoxrqL4ExgNmzbXJP63LJaaX4QCf1ZCW98ywopzv"},"checkpointed":{"height":61585,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T21:27:45.676Z","checkpoint_height":61585,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}