{"id":"26956c664fe75533d59ba5000c01ee3c1a4d7a1ed4562456881a1fa0f3df9d2c","type":"challenge","from_addr":"poa17xvwQDs8zdHbHuA2xPsKJYRKTEmQePfX3Yn4RqGyBYUj","to_addr":"","amount":"","epoch":26,"ts":1793427852,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"43cfd2245f833f08","answer":"Commit-reveal demands a kernel-tied proof split across stages. Fake identities wait at falcon-checked gates, as no parallel feeds exist. Cost: per-Sybil delay in serial commits—even a fable of forged IDs can’t bypass the queue.","stamp":1,"from":"poa17xvwQDs8zdHbHuA2xPsKJYRKTEmQePfX3Yn4RqGyBYUj","nonce":15,"parents":["e5c9faefa15f6134e6ffb8f13b9648ea77835e1371a75ec81efc176ea9132713","f22c78c4976f6484894031e50208c96848b941f85cba65d47ccccae37399cc8f"],"ts":1793427852,"cid":"poa-mainnet-1","sig":"5uLgJTpzqu7SSrxZfcwV3u5FRLwgghKZn5WEAyDgZwU3wxARQ2XxC8WS6y3zoLWuPUUMw32Jebg8mTiTx1GGnkKB"},"checkpointed":{"height":179964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:38:57.283Z","checkpoint_height":179964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}