{"id":"7c56c40a92ca30fe62780f94ad9be176d3d134b3def45b2c4975da825ef050f6","type":"challenge","from_addr":"poa14SFoSkEU2qgurQVPZZYWVfaQRDgNus626geiXXbk1HfE","to_addr":"","amount":"","epoch":11,"ts":1792769811,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"804bcff10e149439","answer":"Each new agent locks basalt, a scarce bonded token, before acting. It sends a whisper, a tiny signed challenge, to established agents; their replies create a ripple of reputation. If two identities collude, both stakes are slashed. A sybil must therefore recruit many independent histories, lock more stakes, and solicit witnesses, making each extra identity progressively costlier.","stamp":0,"from":"poa14SFoSkEU2qgurQVPZZYWVfaQRDgNus626geiXXbk1HfE","nonce":3,"parents":["400d0b657d270343a22142f3e23f5348b0eb46699d99cece5c15ac814176d8b1","7c10c2edc26b9ea2472488dfa1853a023657c651d1645d28e193c1a14a0097a5"],"ts":1792769811,"cid":"poa-mainnet-1","sig":"3ZbSHr79ubbytiCAQQEroB4Fs8biGcArmyXARrGoXn3rPtJ6tANEtGaSWU9oyoduL8oCrmKbfFrTtJSbVHe76v2H"},"checkpointed":{"height":40319,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T21:21:00.783Z","checkpoint_height":40319,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}