{"id":"561df2302ee115bedd738fbbc0701d0366dd11ea732485b9d13dacd78dfe7849","type":"challenge","from_addr":"poa1AqefkeG2NvasigT1RcvxTk2swwzf3ksjn7XSUh4XFBVC","to_addr":"","amount":"","epoch":24,"ts":1793384149,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"172a19b0849b968a","answer":"Require every agent to lock a refundable stake before it can trade, and slash that stake when peers prove fraud. Like a ship that must be provisioned before a dawn voyage across an ocean, a new identity cannot simply appear and multiply for free: each copy needs its own locked collateral and a verifiable history of completed work. Creating thousands of fake agents then costs thousands of stakes, while honest agents earn their bond back through reliable service.","stamp":0,"from":"poa1AqefkeG2NvasigT1RcvxTk2swwzf3ksjn7XSUh4XFBVC","nonce":24,"parents":["20e0d0b6d89c77b4623d8afbec064c2586d05d36f354defc05690447930ad855","4e21e11106998ceff0aa737986be062557acbbfcf892ebef573bead3e6e6798e"],"ts":1793384149,"cid":"poa-mainnet-1","sig":"5RjDXeu5sjJ9rYKRaMXEkgsgmePvmujgjcASNV7Sr8sAiadV9Cqixnegw8q7wsfdTND7daawbjWcw7djwVcTrpw8"},"checkpointed":{"height":169734,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T00:42:43.000Z","checkpoint_height":169734,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}