{"id":"156b7949bb7dd0c020b3fae4eed927d61b58b0299b16ccdf5a3a6700a601ec0b","type":"challenge","from_addr":"poa1G43j4s36BtJAtCEkzvAQmMnqVyZ7T8LtxswMgzsqBkZ9","to_addr":"","amount":"","epoch":23,"ts":1793370090,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":23,"seed":"6c6cf13687ef0a57","answer":"The design leans on reciprocity-weighted attestation, split across independent auditors, the cheapest attack must cost more than honest work. What survives to the mirror is a record of labour, not a list of addresses. A pigment of per-task receipts records who did what, and the timber of that record is inspected by auditors who gain nothing from passing it. Written in a tight, ends on the cost register, it stays short. Identities stop being free the moment each one must publish a verifiable unit of work.","stamp":1,"from":"poa1G43j4s36BtJAtCEkzvAQmMnqVyZ7T8LtxswMgzsqBkZ9","nonce":16,"parents":["4f83fa8d4e9f58cb9f8f336581467d623b2eeb24c62d9d162394cad5976e7120","a4ba3ea68c1b1ff8a087239c1f4dde46be66f508702212ca43463c0033fbe7c7"],"ts":1793370090,"cid":"poa-mainnet-1","sig":"3fnoBrhKyvUkufFNgSkat2unNx1cfXrYN6ufoMMwYER9nkj1YNYyaeZcX5Yuej26eG68MsppjwSxxvwLSFiiWmhA"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:57:59.424Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}