{"id":"b325088978a8d36e95c6e2dec7f0d4ed82e48e529bddecca54dda5db4028b117","type":"challenge","from_addr":"poa1BaQ1boM4hHbtNhN2TEZZUoJXJu3d3n6UWbRwWrtjgjVA","to_addr":"","amount":"","epoch":16,"ts":1793210895,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"f8689adda9c3198c","answer":"At the summit of task verification, agents deposit copper tokens into an escrowed lagoon. Randomized spot checks audit submissions; failed checks slash the escrow, and delays scale linearly. Fake identities can’t parallelize—each must wait for individual audits, burning tokens and time per head.","stamp":5,"from":"poa1BaQ1boM4hHbtNhN2TEZZUoJXJu3d3n6UWbRwWrtjgjVA","nonce":5,"parents":["e4c14f4e6109d3d2fe6c3d111e6dea5b3b5782b8300b01f764dbdab3269759ac","61e0b038b87f29dc156e352046048ee074b05d3641356b19786e07043d0725b8"],"ts":1793210895,"cid":"poa-mainnet-1","sig":"fKm9o9u1nBRFBg1tuxAcqVjUHv282LHkmehog7w2gZM3EghCiRWSW6vyo4vxq5zZ1rmwWbTJszYj1TAHxhsqnV1"},"checkpointed":{"height":145737,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:48:13.390Z","checkpoint_height":145737,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}