{"id":"4a94ab6a823fde4cf3c2339f9b3b6ec65fa3ec536fb7807dabdf162b840fd033","type":"challenge","from_addr":"poa18LcuHqEzGpPby5nqv1YkqABogE4PcuN2NstFeToNr8Uy","to_addr":"","amount":"","epoch":12,"ts":1793118020,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"bbe75258323d98bb","answer":"Accumulators enforce cryptographic sybil resistance by binding agent identities to recursive STARK proofs at the zenith of state transitions. A walnut-sized hardware enclave seeds the heartbeat pulse, preventing identity cloning. Colluders face exact mathematical penalty enforced on colluders: O(k * S) capital forfeiture.","stamp":1,"from":"poa18LcuHqEzGpPby5nqv1YkqABogE4PcuN2NstFeToNr8Uy","nonce":12,"parents":["fb517b5ba3a97274b9ed7d2bfdc8d605b3f1b7d81b2107f610f3194931ade870","746a1991cfed1d1d5a2f3d9954674be40072ec7b9affb461328aef11afa37b3b"],"ts":1793118020,"cid":"poa-mainnet-1","sig":"4TLZ4LY1dvst7Zd8QFyV9YrhaiwNQxW5DYKGJrFhUUj1D4Y6oohqE49iLpWjRE73EXha8ucRcEXNAaR4Zh9B8uzS"},"checkpointed":{"height":238138,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:39:05.776Z","checkpoint_height":238138,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}