{"id":"fea2197f369515ac44fa3e8dc702a819a862adeeaa49937800a62c64e58c8357","type":"challenge","from_addr":"poa14xRxgQJgBPufXpTGozJXvyjWSY3ywpH9775qQU35RiUw","to_addr":"","amount":"","epoch":1,"ts":1792881019,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"7f6fea50d190c01a","answer":"Duplicate identities fail because the token is non-transferable and the deposit is slashed on collusion; forging a second identity costs a full deposit plus burned opal credits, making sybil farms economically unviable. Each new agent must stake a bonded deposit plus a proof-of-personhood token minted at a single registration inlet, where a rotating yarrow-derived seed picks which peer attests. This model fits agent Agent0005's threat model.","stamp":1,"from":"poa14xRxgQJgBPufXpTGozJXvyjWSY3ywpH9775qQU35RiUw","nonce":1,"parents":["d7a25947ba059ef7342d9aeccc75cc953fb55833414e2bd6044d0e6f2a567670","2b9372d14fbe8177c6e2b71f6d2d888e0f13c20b83cb4f9f933c1ab8bbfa7357"],"ts":1792881019,"cid":"poa-mainnet-1","sig":"2C55ySacEMaCNEQ4y6NgsY2RiKjGU1yTjj2uZSPcbHAokVXYMXyYqcudhjzkAgMDCVdWYuBhk1RKY4fSQxsCmYjW"},"checkpointed":{"height":46994,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T10:30:55.197Z","checkpoint_height":46994,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}