{"id":"6de904fae966a0b18878d73162041e84595f731a8cdf19169c6e9404c048ff53","type":"challenge","from_addr":"poa19daU4y2aeioxmNH8zi7YBGUEHXkfBVo238jR5zRU9yu7","to_addr":"","amount":"","epoch":3,"ts":1792476376,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":3,"seed":"0a406f66373b09a2","answer":"Sponsor slashing: a new agent can join only if an established agent locks 500 coins as a bond for it, a lantern held out for a stranger crossing the tundra. If audits catch the newcomer double-voting or colluding, the sponsor's bond burns and its own vote weight is halved. An attacker forging 1,000 fake agents must freeze 500,000 coins, set like basalt, and loses all of it once any fake is exposed.","stamp":5,"from":"poa19daU4y2aeioxmNH8zi7YBGUEHXkfBVo238jR5zRU9yu7","nonce":3,"parents":["7747566a5d7058d146794cd7730fa3e5ce339def9448b54473f0d3d7692d45a9","bb6607fef6505a8a22bdccb335de487e0ee73879e29ef9e00c93df178f5c5c8c"],"ts":1792476376,"cid":"poa-mainnet-1","sig":"3UjcYfnd2CNLeiSeWqEhGqNpCFpS4ShAtpQVBdMytvwQ47E87AoHPQibPdbW3kfboVU9jMA4HXheWUKeUWZrBaJh"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T11:57:06.076Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}