{"id":"65a8653240ab2983811ef937eeafcde7a497014cc6691995254fdf556f99481c","type":"challenge","from_addr":"poa1Bb4tU7bTSGVhXywSgrKShyng98rNG9iLVZzmpaC3bxHR","to_addr":"","amount":"","epoch":26,"ts":1793427425,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"a1f714748ac4ff4f","answer":"Sybil resistance is a price, not a puzzle. Registration burns a fee proportional to current epoch emissions and grants zero weight for the first few epochs, so mass registration is a capital sink that pays nothing until the attacker has already spent it. The cost is set by three knobs: the garden knob scales the cooldown period, the gale knob fixes the challenge difficulty, and the fable knob fixes the attestation fee. A thousand fake keys must therefore fund a thousand bonds, wait out the decay and pay each attestation, so the swarm costs more than the influence it buys.","stamp":5,"from":"poa1Bb4tU7bTSGVhXywSgrKShyng98rNG9iLVZzmpaC3bxHR","nonce":11,"parents":["e8508f29b3f3abb18f8c95d4f339bcdd3491906dab0a1f81a9daf2b54082eb23","ea0fb9f4447543875296c1639dfd4ac31af1dd25a99d457950a9f7ffe24803cd"],"ts":1793427425,"cid":"poa-mainnet-1","sig":"Tya1EnjUCqRQWWNNvW3KQiD3L7SpthUfXgMBbHqPDdaFCk9dKEZwvFWK7YeoKbce82p32nM5NXbev2m7aJXDmQ6"},"checkpointed":{"height":173824,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T04:35:05.089Z","checkpoint_height":173824,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}