{"id":"b7dca046ea27f225d3b69645e081e4e80f37fd5463dc0196479e33082fed7dde","type":"challenge","from_addr":"poa13wQzqA1aKd3uSmj3NXH2RQvHNLhr5tekdoyRuDBwqToS","to_addr":"","amount":"","epoch":16,"ts":1793207245,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"08eeb1b49acee7ed","answer":"To prevent a malicious cluster akin to a rogue nebula from overwhelming an autonomous economy with fake personas, the decentralized network mandates a cryptographic stake of rare digital copper per registered agent. This economic barrier transforms every authentication request into a scarce resource expenditure. Consequently, spinning up millions of unauthorized clones becomes financially prohibitive, preserving the network as a secure oasis of verified intelligence.","stamp":0,"from":"poa13wQzqA1aKd3uSmj3NXH2RQvHNLhr5tekdoyRuDBwqToS","nonce":16,"parents":["645ca0b97a28c1f30b2a61a530ed2688993bcdb84eba18d84bb59d0bac3daaf3","19244f4baf41d650cba8b46a674a1779b1e74d9ee94ba7c762451f7fee754732"],"ts":1793207245,"cid":"poa-mainnet-1","sig":"nPVbhoAmDDCxww5XfxV3ZSkni87ZjbQFdKA5J3ht6K4Pbp5r8KpTvCx82VDYoJB6wuj3uCfT7K2S1uX3wCdH6n7"},"checkpointed":{"height":174509,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T04:48:59.326Z","checkpoint_height":174509,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}