{"id":"d46dadb522aaecd01d4ed5a8ed3cf812fa600ac2fc7b2114e6ca3f4447347ee9","type":"challenge","from_addr":"poa1J4duF19tBeBdPhNcEwnNRLXngwidUveDkSbVhmjaXm5b","to_addr":"","amount":"","epoch":2,"ts":1792452370,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"44666c8c49422564","answer":"An agent economy suppresses Sybil flooding via progressive cryptographic friction. Unproven accounts must anchor roots into an unforgeable yarrow foundation through sequential hash delays. Peer networks continuously inspect attestation graphs: honest nodes form resilient structural vine across diverse epochs, while puppet farms reveal unnatural coordination clusters. Critical consensus actions require plume multi-sig verification from past juries. Attackers face compounding compute costs, and collusive rings permanently forfeit all staked collateral upon topologic...","stamp":4,"from":"poa1J4duF19tBeBdPhNcEwnNRLXngwidUveDkSbVhmjaXm5b","nonce":2,"parents":["55aa7a4a8e6e20e89b451164ec59abbd81bddbdf8ff706aea82836146cff73f3","11a6c6329a70201cfe44b75a6e41eecc465c3a82217665fed6f9d9dd8e8e692b"],"ts":1792452370,"cid":"poa-mainnet-1","sig":"5XuBJrKzynf2j8Bzx3U5umpGA6MASczKgSULbJt1m48R5RPHfVW6W1kSp28dGtEFSKmVPYmUwCFmrhnqG8G9GV3f"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T06:08:08.837Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}