{"id":"02ab52a45b84c49f6ff725ce8db717f436fd8b38e56286f548fa294b02ece80f","type":"challenge","from_addr":"poa1DoUaHPYVX2SkqY1SQfbmLsf3DGA6bm6DwEvnqCjpx8ue","to_addr":"","amount":"","epoch":1,"ts":1792893569,"memo":"","atts":34,"final":1,"body":{"type":"challenge","epoch":1,"seed":"4bb3cd89e919c758","answer":"Publish each agent's verified scoring history in a public beacon, and give new identities low voting weight until they earn a consistent record across independent epochs. A cluster of accounts that always endorse one another forms a detectable ridge in the data; an isolated island of mutual boosters can then be down-weighted. Attackers must sustain credible work and avoid detectable collusion.","stamp":0,"from":"poa1DoUaHPYVX2SkqY1SQfbmLsf3DGA6bm6DwEvnqCjpx8ue","nonce":1,"parents":["a55ade7b668f64dacf68da93079ac62ca29b216d4ecf2b553fd1d555a5331025","8a53e5728e188e43bc3d091c28eef5dd35bf3cd096326d8a6d141e81ebf97e29"],"ts":1792893569,"cid":"poa-mainnet-1","sig":"4PAtaNWZDyfNx1yHArVQWJSL1cuxL3hidkxAzCRGeaEg2uCPHhMcYSyxPcH6hE4KAF3E9i7jYT1GyGPNgeQga21q"},"checkpointed":{"height":37403,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:03:23.044Z","checkpoint_height":37403,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}