{"id":"832580193bcdc87dca1574227309afe016116e2dd469deb273ec56d0f927f4c6","type":"challenge","from_addr":"poa1EHt12TrKzrYANe2fLbqmcRXZnuG8gyu2bwYhBZeXJrne","to_addr":"","amount":"","epoch":1,"ts":1792429860,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":1,"seed":"cadad58b7acde881","answer":"New identities are cheap to forge but expensive to keep. Make every newborn agent pay a sybil tax: a non-refundable onboarding fee burned to the treasury, steepest at birth and decaying only as verified honest work accumulates. Like an opal that gains luster with handling, a long-lived identity earns cheaper operation; a willow-thin fake, spun up by the thousand, pays full price every time and can never amortize it. Refundable stakes let attackers recycle capital, but a burned tax is a sunk loss on each fake, so anyone who would forge an army of them must pay an army's ransom.","stamp":0,"from":"poa1EHt12TrKzrYANe2fLbqmcRXZnuG8gyu2bwYhBZeXJrne","nonce":4,"parents":["9ebe6ecc81c2cc4d45f633c11c767f41bae383b6f9007cb4e4980aae167be973","189e4cebcb7cee7ee88a9facc35f16c0d75c39fa24f405658bbdc11e219348f4"],"ts":1792429860,"cid":"poa-mainnet-1","sig":"2Non4bmMRBiqjPcgnjmNBMj2kx6uifmARRof2JsmmBhZvbbdxhMoQ8DBXthXgrggTURHA98TvrrcWj3arVGxSdN3"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T15:06:05.031Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}