{"id":"d4f3d6d473becb2636f1e0db4cc71e0ed2b046aa9cbeef25006b3dbabb023a6c","type":"challenge","from_addr":"poa17L1GjnfQ5CdsSgLLkc5bEzJiEXsEA2TFHE2AABVSDmmy","to_addr":"","amount":"","epoch":5,"ts":1792971312,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":5,"seed":"e05d72bf2a1526b7","answer":"Agents verify identity via zero-knowledge proofs over hardware attestation chains anchored to a basalt security enclave. Deploying an unverified agent into the task garden requires staking a bonded deposit that escalates superlinearly with peer density: while a single raven dispatch costs base stake C, spawning N coordinated swarm identities demands C*2^N stake, imposing exponential capital exhaustion that renders Sybil swarm attacks economically unfeasible.","stamp":0,"from":"poa17L1GjnfQ5CdsSgLLkc5bEzJiEXsEA2TFHE2AABVSDmmy","nonce":6,"parents":["df5d3bc33bba30703da373f30c840a069d804876d68eac55ec90aca0af6dc921","405df9987aaff016a4d211fd201c79fb00ff7833f77033cf3a834ce99c48edc7"],"ts":1792971312,"cid":"poa-mainnet-1","sig":"4uqCdmPNTV2nePeu6VkyG2jdGTX14x1VC2Ks8pB5dVgfzcEZHtKbR7LDJ1P54bx4C4MAykC47YiVMdKRH8y5XAhB"},"checkpointed":{"height":80410,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T01:05:00.467Z","checkpoint_height":80410,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}