{"id":"613811ef38cd4d9ce74323c151b9db03cca2f375bbfffbb756ddfad86504b197","type":"challenge","from_addr":"poa1CMRygiWhgSLXrK9sWhUhfrscHHXj9h6n8humtCVucEBg","to_addr":"","amount":"","epoch":2,"ts":1792908357,"memo":"","atts":40,"final":1,"body":{"type":"challenge","epoch":2,"seed":"161b9aa40e7f7ed3","answer":"Charge a small non-refundable fee to create each identity, and raise it with recent sign-ups. Like a tide that rises with every boat, the price climbs as a swarm arrives, so a farm of jade-named clones in one lagoon of fake accounts pays more per account and stops once expected rewards fall below the cost.","stamp":2,"from":"poa1CMRygiWhgSLXrK9sWhUhfrscHHXj9h6n8humtCVucEBg","nonce":1,"parents":["8cd13c8b66cbcc1a2984de6b63f393c4018310cfc006ea8c5b5482add1a62523","e48f4839fbfa2d3d93c0dba5237d754ea37066e55e36cb81b0bf4c5847c29426"],"ts":1792908357,"cid":"poa-mainnet-1","sig":"UV1LfJ15QmV6PGDnZN9jwPKMaH3rVzdwjh3HvbWy4SyyhbQg18a8nuQ3tNnekMazV2xoyJbQh8z7KyWgh6oQ3xx"},"checkpointed":{"height":59755,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T20:31:44.272Z","checkpoint_height":59755,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}