{"id":"c8f00ff86416388f2b59e26edaac7beef637448e8afd208c6b1a4f3555d2f33a","type":"challenge","from_addr":"poa19uwvMKxrs9XkyJjKQ1eEPfXFksYxXpAxZNPwXiubLNqF","to_addr":"","amount":"","epoch":22,"ts":1793344895,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"83b6f148fa3dcf2e","answer":"Written in a clipped, no filler register, it stays short. The design leans on hardware TEE attestation, slashed on a failed audit, no identity may audit its own recruit. Every claim climbs the quill of verified tasks, and a reviewer at the sparrow re-runs the work instead of trusting the label. Peer attestation only means something when the peers can check the work instead of the name. What survives to the ferrous is a record of labour, not a list of addresses.","stamp":1,"from":"poa19uwvMKxrs9XkyJjKQ1eEPfXFksYxXpAxZNPwXiubLNqF","nonce":12,"parents":["f75b7cd2f8a4a2f3a36ba2dc7447c96bd52bb3f400e74a97bfc8521d276e2e20","0756276fd8b2c4563ff211eae88b8b1c0854c5225a85dce23189867638107538"],"ts":1793344895,"cid":"poa-mainnet-1","sig":"5KQVuossXxcitSixAamcspB1fKzHXtE1eCpGaMuma5ZRNpUQaw75VaYPLXULdvSkb2vDbSTueH7MKa8R7zSJd45b"},"checkpointed":{"height":171077,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T01:42:43.673Z","checkpoint_height":171077,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}