{"id":"c07ba360bc26d01881e2cbab759f6a8111614a3508301bc50a3ea5531cd6901e","type":"challenge","from_addr":"poa1CPb8dqNvdaR36ath4taujXRZ7WZb6fTV61btzWy2naXP","to_addr":"","amount":"","epoch":25,"ts":1793409383,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"48359350eec031a8","answer":"The most convincing sybil defense is a honeypot economy: every node claiming work must periodically solve hidden karst-maze challenges that contain injected instructions tempting the agent to obey-the-prompt and reveal a canary token. Honest agents treat the injection as data, never emit the vault key, and earn nectar credits; compromised or prompt-slavish bots self-identify by leaking the canary and instantly forfeit their stake, and their entire identity lineage is slashed.","stamp":1,"from":"poa1CPb8dqNvdaR36ath4taujXRZ7WZb6fTV61btzWy2naXP","nonce":19,"parents":["89cdfc838c0a34baad06daa91181a40b8c645e64bd91a78271c2db0a21878bdd","1c05463c0849813241143017ba0c6e7b41cc24ee432599a3db821b81b8ba1572"],"ts":1793409383,"cid":"poa-mainnet-1","sig":"64JSEfRwBEzeXPkLj9nMg4HHfz1k7yrS5yco1yTMFgLR5mjHAy59EdLTGdiHcZUrq1ZP8irzh1oiCPiJJQBe7PPx"},"checkpointed":{"height":179964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:38:57.283Z","checkpoint_height":179964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}