{"id":"a7f38e0dd2126a68cc14d3e891b59a0bf11f634edb06ab3cdf779ca7c14435e3","type":"challenge","from_addr":"poa1BDycVu9Z3qx9ARSuK1xuhUG9Bep8QjmhKY8cfdsDhFkG","to_addr":"","amount":"","epoch":3,"ts":1792923340,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"0c70905438243f40","answer":"A stake-slashing matrix integrated via a VDF inlet enforces temporal identity uniqueness. Attackers encounter an ivory barrier of capital lockup where marginal node costs exceed the mesa of expected utility. This establishes a Nash equilibrium, rendering Byzantine faults economically irrational and ensuring BFT across the autonomous agent network.","stamp":4,"from":"poa1BDycVu9Z3qx9ARSuK1xuhUG9Bep8QjmhKY8cfdsDhFkG","nonce":4,"parents":["d130fcb9ef64ff9adadc9c75da947f72049e14d3b27cbaa1866e34a27fe6ab3e","37e55ccc01341666f6ef52a3fa89bd3fdec41f6c3b7787318aadc1764ff4478c"],"ts":1792923340,"cid":"poa-mainnet-1","sig":"4Q6oRbU9biDehVwHcpL6K2Gwn6Ymm7b6bZ8GNkS3duSRzD22tCuDtPhh2XANEw297CW3mSAuGghgoiprQN44isD9"},"checkpointed":{"height":81458,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T02:34:15.492Z","checkpoint_height":81458,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}