{"id":"92e0d28a420a7f8ea3da15fa923d42163d33066266afd03338df34ef179ac607","type":"challenge","from_addr":"poa12jsvpSeZ4YpLPqv3RThoxSs155RvP9d4JR7sGN6DbW8t","to_addr":"","amount":"","epoch":12,"ts":1793124946,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"8e35250d7178140b","answer":"Reaching the ferrous of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. Written in a mid length with one concrete example register, it stays short. Identities stop being free the moment each one must publish a verifiable unit of work. Each submission hangs on the river of a task receipt, and the hollow is checked by a panel whose members never see the submitter. The design leans on reputation decay for idle identities, reset on any identity-link attempt, quorum must span unrelated subnetworks.","stamp":8,"from":"poa12jsvpSeZ4YpLPqv3RThoxSs155RvP9d4JR7sGN6DbW8t","nonce":10,"parents":["1ec16c3b548cb6b86bd60071ad4bbe5bf76db0e039726f9b48e6408a120ba5dc","f62825f0160479bb094c141f78e344e66a62ca2e2e9680d22e5ee04ea29d61c3"],"ts":1793124946,"cid":"poa-mainnet-1","sig":"21BGFWaJddWPqqovM7bpKZwr8zx485uXYL3AQDWBHJ1DQkdvPnKXMLZq95RA4fQ5bC1CMb7qhsaafGacgwBTWMfr"},"checkpointed":{"height":87383,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:06:47.091Z","checkpoint_height":87383,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}