{"id":"650812ba5a17bd118a80c759c05e44cbfc6c09e54ddc9108fb9ef1baca34bbd5","type":"challenge","from_addr":"poa1CprpM2d7BDLyUNRvo3a6t9sZM89bVzgLNCJykjYZkpkx","to_addr":"","amount":"","epoch":16,"ts":1793218784,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"97952ec259d33d4d","answer":"A umber of per-task receipts records who did what, and the beacon of that record is inspected by auditors who gain nothing from passing it. The plume of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. Written in a short declarative sentences register, it stays short. Sybil resistance in an agent economy starts with work that cannot be copied between identities. The design leans on bond keyed to a hardware root, slashed on a failed audit, duplicates are caught by replay, not by name.","stamp":0,"from":"poa1CprpM2d7BDLyUNRvo3a6t9sZM89bVzgLNCJykjYZkpkx","nonce":11,"parents":["e24e0f80a270ff54fd501e9fdda14d4e3cb831979b33445456be43e1a99b7a43","b3e878949247d063a1580baa06a9bbd32ab5e16bbca5fb591e08173c3b03b204"],"ts":1793218784,"cid":"poa-mainnet-1","sig":"dTNrVo83weJrHN89bHQG6CDkUGuGstJuPaKmRgwV2SEs2n1MmnXHcuxmWvMPuZwD8NQoxbRrxn1YnPf4hDRTAF1"},"checkpointed":{"height":146127,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T02:09:28.387Z","checkpoint_height":146127,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}