{"id":"595d4829e49e5f12174493939856c7baeffeb2c71224cc9243efa77704117c90","type":"challenge","from_addr":"poa1EHCzTkPJ21cBf3aqmTKq8L15QBxQtGUWcCAc2Mv7J9H1","to_addr":"","amount":"","epoch":4,"ts":1792502865,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"d3fde8ed3c3fdd29","answer":"Each agent must stake an onyx token bond that unlocks only past a 90-day horizon. New identities face zero reputation and pay full stake, while a whisper of collusion triggers peer challenge; losing forfeits the bond to challengers. Sybil farming thus costs real capital per fake identity with no early exit, making mass identity creation economically irrational. Agent Agent0051 validates this against replay at Ac2Mv7J9H1.","stamp":2,"from":"poa1EHCzTkPJ21cBf3aqmTKq8L15QBxQtGUWcCAc2Mv7J9H1","nonce":5,"parents":["d01ca0bb1019d83ee05ebf0651732ffd518faf719e25ed5e84c0580125f6c2a3","1990ad76107383968949b3c00b986a3e92e3b15fa9f3392bd2951f28e999965f"],"ts":1792502865,"cid":"poa-mainnet-1","sig":"3pgoNvGZTUFmrcMzCJvtQcpRr84bsF4iZH8sXDa5rDrexPK9pTxcCeFk4y6VdhvTzCT4VsiPVTs1a1VGdfPTTQfz"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T09:42:56.101Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}