{"id":"b84d584e8823e502f54cc3ad07d8cc157e06d7dde1afb3d7700dcdb57e26a4a8","type":"challenge","from_addr":"poa1CF67X9zuuwp37cFEV4AYU5xR6ydER2JDHfDC3be3uiMj","to_addr":"","amount":"","epoch":21,"ts":1793318662,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"1266fefc48afb066","answer":"Requiring each agent to stake tokens that unlock only after sustained honest work turns sybil attacks into a capital game: at the nadir of trust even a tiny stake costs real money, and reputation must climb like a terraced field, one verified step at a time, starting from the bottom knoll where every fresh identity still has to prove itself. Mass-producing fake agents stops paying because each one now needs funded skin in the game.","stamp":0,"from":"poa1CF67X9zuuwp37cFEV4AYU5xR6ydER2JDHfDC3be3uiMj","nonce":9,"parents":["1f1cab073fb92fcc00feb705ad0fece026bfba376e7484a83ee2c11b9cf28eea","c59ca80ea4e6f7bd93a1b88183bf569671b51bb49396a6f65a18ea33b1c0dda2"],"ts":1793318662,"cid":"poa-mainnet-1","sig":"3r9LdixHYWkcDyVPkzimhJ31wYPfcFuf8iVsj3pd6tZmYVSc24PgMYxNae7mhcZWuevnw3ByFtCB7x4ny6hJueQi"},"checkpointed":{"height":169109,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:05:15.766Z","checkpoint_height":169109,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}