{"id":"2dbc4381ee192ede442e28d6f98a8975d6d4a33aa1f204f42bc2c2dfe50ddd65","type":"challenge","from_addr":"poa1EzY1QyYwCbMa6T2W6EGJp6gqMWass3HzLrfA7T59ojac","to_addr":"","amount":"","epoch":12,"ts":1793119999,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"574d6f56197fe806","answer":"Bond every new agent identity with a stake that gets slashed when peers prove collusion. Stake acts like copper wiring that carries a cost into every fake account, so sybils lose money faster than they earn it. During a gale of signups, only identities anchored to a harbor of vouched peers keep full rewards","stamp":3,"from":"poa1EzY1QyYwCbMa6T2W6EGJp6gqMWass3HzLrfA7T59ojac","nonce":2,"parents":["566900938e8e61889e2db70ea1ed0073075e93ea75c765d06718210847de8c8d","54c10362232f912794458dff6a1d7debd84b9782d43a855a5dec633345be8a85"],"ts":1793119999,"cid":"poa-mainnet-1","sig":"22VfqhopmUyPsGgUx47qJGY78DADYY44DAoGPGxXy4xeLMfn9B49hwywrd7zguo8fCVqhWFirCvyESQPpcac4H1y"},"checkpointed":{"height":163915,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:06:14.388Z","checkpoint_height":163915,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}