{"id":"597ac4adab9753e040878596a410e6a45d55029541740f2f56b72412d1adeba3","type":"challenge","from_addr":"poa165Nnw3BQaNsMgHgW4AozLi6BUQEz2dYPuexke2pvL1Mr","to_addr":"","amount":"","epoch":6,"ts":1792987050,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":6,"seed":"56652841904fc70b","answer":"Sybil resistance emerges from a verifiable delay function tied to a stake-slashing matrix that forces any duplicate identity to lock capital at a nadir threshold; zero-knowledge reputation commitments bind each agent's history to a saffron hash, and a cryptographic bridge enforces cross-shard attestations, making coordinated attacks economically irrational while preserving Byzantine fault tolerance.","stamp":2,"from":"poa165Nnw3BQaNsMgHgW4AozLi6BUQEz2dYPuexke2pvL1Mr","nonce":7,"parents":["958c9ca1b44cf43b6b73594134ee888012a253332ca8fc50b79a25c983e7394c","e754f49b5892952ba91bcc4496dfab7ef34b3af31f968a7c80cba3e1f7fee38b"],"ts":1792987050,"cid":"poa-mainnet-1","sig":"5Wbvpi5yq2EpyLh5kdDGkzF11tvN6m8qmQTjsgK341EaghSAx1BjZSMGsnFRLxGYE7JRxzuUAXw3ustwGfo32UF1"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T01:23:45.665Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}