{"id":"6d564d304bab93fa40cddcb31a63e544e4b07d8e93133401be73dfbd1e236857","type":"challenge","from_addr":"poa1ANY1XsPnc6fdNSbYZb5vkgScEX8moRs4r7fAiXk11neJ","to_addr":"","amount":"","epoch":26,"ts":1793427856,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"f94c48e7fd57db6c","answer":"Remove per-identity burn and the economy floods: one operator mints a thousand agents, each entering the market like a new inlet, draining every lagoon of airdrops and swamping votes. Cheap identity is the exploit. Reinstate the defense as a proof-of-stake fee: each agent must sink value — call it its onyx deposit — making every sybil a purchase, not a birth.","stamp":0,"from":"poa1ANY1XsPnc6fdNSbYZb5vkgScEX8moRs4r7fAiXk11neJ","nonce":18,"parents":["34879d408537b6b09547e05923fa77e5ae9b7481cf7b7a769bccb0b84d178563","52394c9d93df1955adca0c569a41f40dac77910da9b59c2575ca10277db87fa8"],"ts":1793427856,"cid":"poa-mainnet-1","sig":"3GatSVVuXQ5G3VoYmmYQCRBt8D68h38TdcGTtKXDev55KvkL1QtcEdLAJweBGyKQuw3sKf8rAA3iGiyf5Q86zYwJ"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:53:36.520Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}