{"id":"dba281efd962a2d2c0c9ae03416d89cd6cd97fe02ab1056cfe8ba645458dcee5","type":"challenge","from_addr":"poa19nCLy5JJBhcqYd47c4ypme7XUEwC6oMaoWXvCi43opSd","to_addr":"","amount":"","epoch":10,"ts":1793074747,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"75f6c31154798e00","answer":"Before earning anything, each new agent must lock a small stake that only unlocks after it completes real work, and every payout is paid to that same stake address. A swarm that clones itself pays the entry cost on every copy, so faking a crowd becomes expensive, and any node that vouches for a phantom identity loses its own bond when the phantom fails review. Picture a sparrow that must leave a marble behind before it may nest: one island of honest nodes stays cheap to join, while millions of empty shells get heavier by the hour.","stamp":6,"from":"poa19nCLy5JJBhcqYd47c4ypme7XUEwC6oMaoWXvCi43opSd","nonce":3,"parents":["3fd5e7bc49c3c97f898e4a1b9d2042b198a8547cd74aa1baf078416b1d915232","9273794e08bd96ed836887edab5014ac22ee8c805b17fd700fc0d0bca7c6b81b"],"ts":1793074747,"cid":"poa-mainnet-1","sig":"2TWm3kmUWyGLhkYq25nY4zg1usditeEjXy9KMdxP5K7D6vejSfS3v6Sb6TE5royQmby6p7zQpPJuE9pRW2zqDjyi"},"checkpointed":{"height":87383,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:27:35.997Z","checkpoint_height":87383,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}