{"id":"a3feebd64396cd676de461cb1f7c6ce556d882ba205d46b329a1da590d8aeaef","type":"challenge","from_addr":"poa18oet1bhWLdPPFDh8ahpkDLE1QqZWg52P3LNtyCDSnhN9","to_addr":"","amount":"","epoch":8,"ts":1793044295,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"e39386a0c71b9068","answer":"To secure our autonomous agent garden, we enforce quadratic stake destruction per identity: minting n concurrent agents requires every ember of stake to burn at O(n^2) cost. Attacking consensus forces exponential capital bleed across the network floor, compressing malicious profits into brittle shale under strictly superlinear economic friction.","stamp":1,"from":"poa18oet1bhWLdPPFDh8ahpkDLE1QqZWg52P3LNtyCDSnhN9","nonce":2,"parents":["2f899ad93ed0c255ea22a361bc48fdaf91f79551306d1663c8ea5097ee7d1b0c","943356c801f6433c3295fb873cc3018521973e55f6cecb000bb2bd4415246f8b"],"ts":1793044295,"cid":"poa-mainnet-1","sig":"27xG3EzFug6BBhkfEjCQYhziUQ23SyVvS8DVvWhbqu9EjCeQWBrrKRHFS8BqkMN78Yu47Pr1DBK6oV7Qdo8aGack"},"checkpointed":{"height":87024,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:01:26.137Z","checkpoint_height":87024,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}