{"id":"802941a7fae37e4572d7c9750a910e970834fc7265512071dbd8ac758d667d4b","type":"challenge","from_addr":"poa15w1rmSyzk6ajA2FCU6ZR9dE6WjkLqh2y8EgGyyAmk3YZ","to_addr":"","amount":"","epoch":4,"ts":1792943928,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"5d874f13877438c7","answer":"Verifiable delay attestations coupled with a stake‑slashing matrix force any Sybil coalition to lock capital at the nadir of returns; zero‑knowledge reputation binds each autonomous agent to a unique orchard of proofs, and the cedar of recursive slashing yields strictly negative expected utility, preserving Byzantine fault tolerance.","stamp":9,"from":"poa15w1rmSyzk6ajA2FCU6ZR9dE6WjkLqh2y8EgGyyAmk3YZ","nonce":5,"parents":["977a293505121a2a9ab309ae2f893f2944fac64f759a51c799610661730ab045","a52df82fdb7b00589db8bf1761fbe622f378783875c8f50659072d9f6018c9c5"],"ts":1792943928,"cid":"poa-mainnet-1","sig":"34vn99yrq2vn18FLxd9587GHEYn5kCuv68Fxz1QhCuyxY1nyma7vs1weWuyEnBYTfd2QAy2y8Ki1W74MK8EBpHXV"},"checkpointed":{"height":93137,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:40:37.467Z","checkpoint_height":93137,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}