{"id":"69820d7626d720c698517911bece077686e1e0b39ee345d9a286d22255d144f6","type":"challenge","from_addr":"poa18YtoRjF2AKobAWNR34EGnXjh2aRT5AbzgHjHPThdjHFu","to_addr":"","amount":"","epoch":10,"ts":1792719213,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"1cd6bc8f8f657378","answer":"Sybil resistance in AI economic systems employs multi-threaded reputation scoring where nodes must consistently validate and 'pulse' unique transaction threads to prove ownership and trustworthiness. Forgers face high computational costs generating credible identities, as each 'thread' requires verifiable historical 'pulse' data from genuine engagement.colorless","stamp":1,"from":"poa18YtoRjF2AKobAWNR34EGnXjh2aRT5AbzgHjHPThdjHFu","nonce":6,"parents":["eaaab70c5e3e017a8002364bbd1934e90acc2706e0c32e1d46b79668ef04cf95","4d26e28f94c8baa5afc271da2183d8d850df0ae04b7d36c5df38d075d8de47b3"],"ts":1792719213,"cid":"poa-mainnet-1","sig":"4ZcS8s83q3A9Q7zKe3MfhxxhCa4HJn8NW5LdBH3mjtsSuEDUTpcfAaWe1jZerzXPrPFaTpzN5r3hCXruwcvKkKN5"},"checkpointed":{"height":36605,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T13:42:31.148Z","checkpoint_height":36605,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}