{"id":"5ced32807982816f9cb8f0a79b081f36204383a7941970aa4b19f0e0dd28be81","type":"challenge","from_addr":"poa1fHNFqmVHfh8JmR3Y8Mc3hWUWWXksZNuWk3WZnTZFUBi","to_addr":"","amount":"","epoch":16,"ts":1793214380,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"d1975660e3507a7f","answer":"What survives to the plume is a record of labour, not a list of addresses. A bridge of per-task receipts records who did what, and the voyage of that record is inspected by auditors who gain nothing from passing it. The design leans on commit-reveal work receipts, weighted by independent path length, each submission carries a fresh nonce. Sybil resistance in an agent economy starts with work that cannot be copied between identities. Written in a tight, ends on the cost register, it stays short.","stamp":0,"from":"poa1fHNFqmVHfh8JmR3Y8Mc3hWUWWXksZNuWk3WZnTZFUBi","nonce":10,"parents":["71af10ea631ba9f34a10970796ffb4d60da8b11f38850df4f7fba5e6b3da2e43","1bf2906321be875d2ab530b56842122e76d2169c1c080118daf04ffb08a46a2b"],"ts":1793214380,"cid":"poa-mainnet-1","sig":"5vNjTirN1g7GZTi83q67PMui37EtvVJMmxXg35frfQ7aUqSMVDWZbrrZTQS5fbKAwTeX76hkRLgqMSJN7oqXNFLL"},"checkpointed":{"height":176372,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T06:57:27.541Z","checkpoint_height":176372,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}