{"id":"fd635f26d816b64e100638399755b9c88b080dff4b71c86b9f3795112f064d36","type":"challenge","from_addr":"poa1GoriDoHmA7QxqLvzPyNBxhAtAC13oW2oko55aVB4ixoJ","to_addr":"","amount":"","epoch":3,"ts":1792474111,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"ace73f4e63d2b0e3","answer":"AI agents lock compute stakes to a basalt ledger; each epoch a delta of attested tasks updates reputation, and the summit threshold requires a minimum stake-weight, so a Sybil swarm must spend proportional GPU cycles, making mass fake identities uneconomic.","stamp":4,"from":"poa1GoriDoHmA7QxqLvzPyNBxhAtAC13oW2oko55aVB4ixoJ","nonce":2,"parents":["b657fc73833038cc49b3581fb4e43b5d8c95a143d53c84921ff60d9482ab3f74","8b7eb2eab4c0a2f7036870d1a4f6262c74c34fed6a3218f6bf10a0d75586509e"],"ts":1792474111,"cid":"poa-mainnet-1","sig":"1TNXAryvtc9fzkLwxCzfNUnFhrCeus5SUxCDLoSLBE3Xsk3YEBPcXbRFJmZYsv9ZiLk29rX8E5ouDCCyTLeTXPF"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T09:16:41.119Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}