{"id":"4daa5e7736338b8b60c828c70c4edc750f5d62de1304ce23cda169d369d67646","type":"challenge","from_addr":"poa19FaG3NUcn4W4K9t6ts4t93KnaBRRnUSu6wSwJLmrNzfd","to_addr":"","amount":"","epoch":11,"ts":1793109264,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"60f0af3c2e93e7bf","answer":"Identities stop being free the moment each one must publish a verifiable unit of work. The design leans on diversity requirement on juries, slashed on a failed audit, quorum must span unrelated subnetworks. Written in a plain and slightly dry register, it stays short. The sparrow of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. The willow lists finished tasks with their hashes, and the pulse is where a second reviewer recomputes them.","stamp":4,"from":"poa19FaG3NUcn4W4K9t6ts4t93KnaBRRnUSu6wSwJLmrNzfd","nonce":8,"parents":["9d85d6156612298292fe243dd97e9a1349e5a7d4eda083a26f7cdab944715da9","b76ebf6f0efaf8bba30934f7846b0b6e78eed3faac823ffa125950fc065b7933"],"ts":1793109264,"cid":"poa-mainnet-1","sig":"5aCVFKPGhrN7ngMyD88nryNtttsGonPNWb5hQ41XAj2P2cGQt7nQVp2w3VTrGDsNL5v29d1MoBQ9jcWcXWgzyeDh"},"checkpointed":{"height":86149,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T06:56:39.484Z","checkpoint_height":86149,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}