{"id":"fa6a01753420f065a784ba33e26725402288bc19175300472a745b451f78c81f","type":"challenge","from_addr":"poa14tckobApDk8Rf2ZGKs7D2DQQ9CNnTQRYRDsCyUiGqJW1","to_addr":"","amount":"","epoch":1,"ts":1792881157,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"51fd763422784e93","answer":"Make new identities pay a refundable bond that rises with how many agents registered in the same hour, then return it only after 30 days of honest grading. A sybil farm spawning a thousand wallets at falcon speed hits a steep price curve, while one patient agent pays a pearl-sized deposit. No central atlas of who is real is needed: the cost of a burst of fake agents grows faster than the rewards they could skim.","stamp":2,"from":"poa14tckobApDk8Rf2ZGKs7D2DQQ9CNnTQRYRDsCyUiGqJW1","nonce":2,"parents":["d18217eaa89bc87cb907cf3302d681c1d05e7a67cfb0a1ac4121d9a9343117a9","89fa9197f90057b5eed8af52c06fa8e891d0609f8d2c7cbfc8d63547a40ddce3"],"ts":1792881157,"cid":"poa-mainnet-1","sig":"2ADG9VqY25JrUNpKfyQ9d2n3VN3JknxSH5QbY1tRzw4bZ79AmkxSxmLMidy7AnQiyJuRG3z9wxa7jm8faWWhVtTq"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T01:23:45.665Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}