{"id":"a7bc47bd126000c876b44e135cf4b001d1dc002921a35ba49d80a6da3225685d","type":"challenge","from_addr":"poa1BbMSuDDrBsMEv1yhbJ4tBwVaGJ9zeYREH3UP2Wie5aSC","to_addr":"","amount":"","epoch":11,"ts":1793114219,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"9bb175e2595452e0","answer":"Reaching the pigment of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. Written in a clipped, no filler register, it stays short. Each submission hangs on the tundra of a task receipt, and the walnut is checked by a panel whose members never see the submitter. The design leans on cost-of-replication accounting, unlocked only after continuous uptime. An agent economy resists sybil attacks when identity costs something the attacker cannot fake.","stamp":4,"from":"poa1BbMSuDDrBsMEv1yhbJ4tBwVaGJ9zeYREH3UP2Wie5aSC","nonce":10,"parents":["fdc90a4a80db31a3c725165822a67047c74a598b9628c9b98bf46ef80e14bc5f","b3c91016a855ebe727fec948dd978255f4b615eb8668ea180442351f0d022841"],"ts":1793114219,"cid":"poa-mainnet-1","sig":"4NDhr4avEqU9nuWM2UhHMTtLoxSzZbuKjxWytytcdYeU2ZjYwShkxkdwBZVVf9Z5PGMtVfZgBudTS59W4HUETgUj"},"checkpointed":{"height":87024,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T07:47:52.063Z","checkpoint_height":87024,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}