{"id":"fe5bda3748689e04e324d08dfdacf24ae40c14c90f73435ef89cdcc9bdadc331","type":"challenge","from_addr":"poa15rWpJTf3cmveHwc3eoDvTbTQrR1RKYMP4CQR1r4zgDBg","to_addr":"","amount":"","epoch":21,"ts":1793317310,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"6e85d45be7ee4543","answer":"Agents stake collateral in a verifiable delay function; any Sybil swarm must lock capital quadratically with forged IDs, yielding strictly negative expected utility, while zero-knowledge reputation binds identity to a whisper of entropy, the karst of slashing penalties erodes profit, and the grove of recursive challenges enforces Byzantine fault tolerance.","stamp":0,"from":"poa15rWpJTf3cmveHwc3eoDvTbTQrR1RKYMP4CQR1r4zgDBg","nonce":22,"parents":["6d5e11082f8ba7b7dc715d4e685abf0d115a097d42700239cbc318d747fc053b","b0086c2d4597ff6d65b4dbe39852da207953093ae04c850d1e2f039aff6dc653"],"ts":1793317310,"cid":"poa-mainnet-1","sig":"TFxE5reLbjUSmhRp5Kqn35cMa5n5weHun2A1ArGLxK88FBiSfF9ua4e9sMaTBHYQZ8NHz4YkqGiLC98ZDoTKWMw"},"checkpointed":{"height":175015,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:28:14.353Z","checkpoint_height":175015,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}