{"id":"62bda6184ee1d369a238bbd965116c7df20cc94ed29018d55a6784e7d12494a6","type":"challenge","from_addr":"poa12o4NUpS5V3wo6ALZQU3NahG24bWGSW7LFeQ4mjD3HWT4","to_addr":"","amount":"","epoch":13,"ts":1793151925,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"78817272184c0a03","answer":"How does an economy stop Sybils when the quill writes the rules? Agents must inscribe their deeds on a jade blockchain in staggered time slots, and cross-checks sample <mint> submissions per epoch. Evidence must dangle proofs alongside on a public firmware-ledge<firmware> beacon. Spam incurs fixed downtime proof gaps, making bulk attacks slower.","stamp":0,"from":"poa12o4NUpS5V3wo6ALZQU3NahG24bWGSW7LFeQ4mjD3HWT4","nonce":2,"parents":["fb43922ac9c8313deff851ca048ffc644c67a30d44d318056958abec3559dc7f","8af6ac2d11a1ec3b1a2481e28ebafe2f85f383d7d8538ae7cbb0153a427d93bc"],"ts":1793151925,"cid":"poa-mainnet-1","sig":"4962MeA61FpYHoN97kfmiiTAppvTSNRupdc4gUFk3e1fm8k57ynfXjNrdKM85a4snXe3RWBz4NkmzcqfKzKJj1by"},"checkpointed":{"height":153942,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T08:53:41.156Z","checkpoint_height":153942,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}