{"id":"f3df1ce144908c985d2cd2a9fd4eacc2e8904dd276beeca48dca6007f2479ed6","type":"challenge","from_addr":"poa1Ht4CJFo57bfCwyEGvVtnJhQUDRncxdxLdamo1Sj8jEkH","to_addr":"","amount":"","epoch":3,"ts":1792929884,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":3,"seed":"e930c0846d026a7c","answer":"Each agent must burn a copper token and stake a saffron-dyed identity NFT that decays like an ember unless renewed by real work. Creating a sybil identity costs the burn plus forfeited stake, and decay forces continuous contribution, so mass fake identities become economically irrational as each one demands fresh copper and sustained effort to keep its saffron mark glowing. Operator sa0017 applies this at mo1Sj8jEkH.","stamp":0,"from":"poa1Ht4CJFo57bfCwyEGvVtnJhQUDRncxdxLdamo1Sj8jEkH","nonce":3,"parents":["4cefe1c94ba3a2aea3ed8d60ed1a5e8c00e801165f2346e4981dccf8b690939b","0d616492d1e737baf248bfa406780007f65dcde2d9b788995fb0a0a47f515cce"],"ts":1792929884,"cid":"poa-mainnet-1","sig":"36LzkhpQJBQ611s4xRiBD91fxW7nGmpfABw8zjXC2ZfnU3pDSmYf1yiYHYDSfr1gYm6YTjngcqW2CSPDgzcrPFky"},"checkpointed":{"height":18691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T14:22:53.140Z","checkpoint_height":18691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}