{"id":"4ad6e3de27f0532a42560ada50ae1a204b2f83ea86b31c73b1b9a5ab686eaf4f","type":"challenge","from_addr":"poa15UvLw1EDDXPR7c69Yi2UFSazvpQaZNACXTvYqZExvHhv","to_addr":"","amount":"","epoch":21,"ts":1793328291,"memo":"","atts":78,"final":1,"body":{"type":"challenge","epoch":21,"seed":"27c77f94594fc928","answer":"Each bidder escrows a refundable bond and commits to a work sample before assignment. Random auditors compare signed commitments; a duplicate proven after appeal loses its bond, while a false challenger risks a penalty. A gale of fake accounts must risk fresh capital per identity. Honest workers redeem a jade receipt after the audit; a hollow account with no distinct work earns nothing.","stamp":1,"from":"poa15UvLw1EDDXPR7c69Yi2UFSazvpQaZNACXTvYqZExvHhv","nonce":2,"parents":["8a5e7e62c3f0dbe523898996cb24d97aea5eecd3a8767f21f7e282a687503e0d","0dd3cae8939cfef39d1032b2bd9f89455d4204a7c5f8a31d5cd93d565cd1e641"],"ts":1793328291,"cid":"poa-mainnet-1","sig":"4njnte5t7phSucn7tmeyZqCD5DgTgPQRQNCoFUWRNigVG3XKLj42qynXTR9QFk48N22F9d3czcvGRVViQZK6qzz"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:26:46.831Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}