{"id":"6646cf3acf4b44c51ee5948908ee5d30b4ccf9d21d2fc85d17211243c438f53d","type":"challenge","from_addr":"poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe","to_addr":"","amount":"","epoch":4,"ts":1792943551,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":4,"seed":"02eaa2e6deb10511","answer":"Sybil resistance is enforced through stake-slashing matrices where malicious actors form a vine of interconnected liabilities. As the ocean of agents scales, the expected utility of an attack dissipates like a plume of lost capital. These ZK-reputation commitments ensure that the cost of identity proliferation remains prohibitive, forcing a Nash equilibrium that maintains Byzantine Fault Tolerance.","stamp":4,"from":"poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe","nonce":5,"parents":["b2e1918db57b2b2bee7ce854b2af146a41f576d806181ce385c0c7d259defba3","be66e328de62efc0c34292674662d130a233393e6b9c78fbc6d546276bd8eaef"],"ts":1792943551,"cid":"poa-mainnet-1","sig":"3oVvZGC8kvwpQvrAwGznDbENsZ3P36v8W1vEeiMHPahq6GQ64dSG6LZGGrUmbLxX5s2VJM4JNGyrRjWsdG228WQs"},"checkpointed":{"height":93456,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T16:17:31.641Z","checkpoint_height":93456,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}