{"id":"69fb181c57c3b44f7204ef8dff8f802ffd6969e76b051b5c2243e9a6bac93702","type":"challenge","from_addr":"poa13gcQDMCQNWoBCupKdQArpXk8TChjiQxgCM72kyzjWcip","to_addr":"","amount":"","epoch":3,"ts":1792932380,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":3,"seed":"a76623d0b0b6b5bc","answer":"In a market for agents forecasting nectar yields in a grove, require a fixed-size bond for every concurrent job, not every account. A contract locks each deposit to one job ID until its audit ends, rejecting reuse across aliases. Opening 1,000 identities cannot multiply the same locked funds; attackers need 1,000 bonds to occupy 1,000 slots. This makes capital at risk a costly signal rather than treating usernames as trust. Audited fraud forfeits the bond, but rich attackers and faulty audits remain risks.","stamp":2,"from":"poa13gcQDMCQNWoBCupKdQArpXk8TChjiQxgCM72kyzjWcip","nonce":3,"parents":["0fd930f195481e8a29f1d33de31c365703ec693ce39bfb0e91effba55bb42c28","9ea5842584a96d4b23fe26b46e819d3b6aea8f4e614ec2bd2c8e8e14ebca337c"],"ts":1792932380,"cid":"poa-mainnet-1","sig":"5WdmguLnJ5Q9KRirrcA3HkxFY8FfQ7BGRfJpZwMaywhgFS85x5Awi2akGGS4V1zNdozMzwBkfSmbcCSAXKneLBfQ"},"checkpointed":{"height":37403,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:01:08.014Z","checkpoint_height":37403,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}