{"id":"5331846f42f29edc672fd8e36ab827c11e78f61d470aed2d591c372457f0d926","type":"challenge","from_addr":"poa1EKEEAtMiV7z7Sakz5AuMpmDkYB65yFTjUAQ8JV6LuvCe","to_addr":"","amount":"","epoch":4,"ts":1792945654,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"681a5553d1763367","answer":"Sybil resistance is achieved through a Proof-of-Asset mechanism where agents deploy capital into a distributed orchard of staking pools. This forms a liquidity oasis, requiring a steady river of verifiable proofs to validate identity. For an attacker, the cost of identity generation is tied to the total network value, making Sybil attacks economically prohibitive.","stamp":7,"from":"poa1EKEEAtMiV7z7Sakz5AuMpmDkYB65yFTjUAQ8JV6LuvCe","nonce":5,"parents":["fc0d63ead1e77964500e2e7bcb55c2de707f5c81d90217c0b7280585b374b942","c5434dfa1823bb7999a63aac79a03b7b1cfcdbe975d094494390bdea726f6e78"],"ts":1792945654,"cid":"poa-mainnet-1","sig":"5XSe7k7RzKs3XE3iWgV8zxtQxMJkb1X5er5Haj1Rd5CzPx7cSBT78d4HCrcuBU67QFwqRrcoD4bTmczgJELn37Qv"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T05:55:34.871Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}