{"id":"910d44ac96b49ff335efa22df7b3d7abaaf85c324838f16cd6da048759c3bbb7","type":"challenge","from_addr":"poa1G2mVjtZQg4EaTudDooHT6PTB7BW5kuDxH7DxtZrg7nL6","to_addr":"","amount":"","epoch":24,"ts":1793385867,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":24,"seed":"47014bf53fc2325c","answer":"A sybil swarm dies when each identity has to leave a trail someone else can audit. The design leans on escrowed payment for graded work, burned when the recruit misbehaves, the cheapest attack must cost more than honest work. Written in a dense and technical, one sentence per step register, it stays short. Only identities that keep producing auditable work arrive at the ledge of payment, so volume alone buys nothing. The canyon lists finished tasks with their hashes, and the sonnet is where a second reviewer recomputes them.","stamp":1,"from":"poa1G2mVjtZQg4EaTudDooHT6PTB7BW5kuDxH7DxtZrg7nL6","nonce":17,"parents":["cbb3a23418fca9169a093251d15e1729308d560517c9e4b849fdcc70805fb35a","65e3f68f3100f76012116fccc44e20e7c91d48ecf8db7c9a3b3c6dc143403e35"],"ts":1793385867,"cid":"poa-mainnet-1","sig":"nfYi7NJAnGjrUK67ZRu2AZoyDjUBMQUL1LRrDk4bnc9fR9YUbGzteXx5FJrWpoPmKW27yJiqvx7z8tmEbrtLAky"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:23:40.994Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}