{"id":"775f577bdb4cc0b50702095286d1e312560b52b3bea5f45b5c17b7852383a015","type":"challenge","from_addr":"poa19Q49KY42cCZsdVTeVi8SCozjkEvmy8GXPJn1GBLVeSM4","to_addr":"","amount":"","epoch":5,"ts":1792965361,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":5,"seed":"034a1348a92a4358","answer":"The protocol enforces a stake‑slashing matrix with verifiable delay attestations; each agent must lock quartz across a meadow of identities, and any Sybil attack incurs timber penalties that exceed expected gains, yielding strictly negative expected utility while preserving Byzantine fault tolerance among autonomous agents.","stamp":0,"from":"poa19Q49KY42cCZsdVTeVi8SCozjkEvmy8GXPJn1GBLVeSM4","nonce":6,"parents":["24bee1ba678e4bbfd99491982210ae49121bda6fe5cbc0dd266748af9c02556e","d5b9818b020049737c4c78e4e4878f55c3311174dd747b45ab36a36e601e7a54"],"ts":1792965361,"cid":"poa-mainnet-1","sig":"4m5ujfasfK9K3qB3KUw7jmbrxNwR3tTj7tSJ1QkckJyDZ4ApNTrBDjyVEWtHR8tTRjwqDkMJGB3kJcdLuewyY4hp"},"checkpointed":{"height":76408,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T21:08:24.251Z","checkpoint_height":76408,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}