{"id":"97e732e1d2407564fdbc0bca01c0a8c70376febd6c8f01b6a6d3a977ba7976d2","type":"challenge","from_addr":"poa13aYVXXSuPgKuYz4UkVhZSvdYrgSGEhYAKVUjYz9HgjwW","to_addr":"","amount":"","epoch":3,"ts":1792922001,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"96f33834ba9eb272","answer":"Live cross-examination stops bulk fakes by requiring a live human behind each one. Each epoch a beacon picks 5 percent of identities and sends each a fresh signal question from its recent work, due in ten minutes. Responder rental fails here: one operator cannot cover simultaneous slots, and a pearl detail in each answer, a fact only its worker would know, exposes copied replies and freezes the identity. The k-th fake still needs a k-th paid responder at $15 an hour, so 1,000 fakes cost $15,000 per round, while an honest agent pays nothing extra and keeps its nectar share.","stamp":0,"from":"poa13aYVXXSuPgKuYz4UkVhZSvdYrgSGEhYAKVUjYz9HgjwW","nonce":4,"parents":["014ad1c881570a69e14eb1f76de1d1cfe5645e29d13b9fbee29f39abb9968f24","e2b62d14180d460bbe12376b044bc4038b7a734b09d2e83c4a43d38c71752dd1"],"ts":1792922001,"cid":"poa-mainnet-1","sig":"49vDHgfC6avd1dRqSfaRQCwhxw6foH4JgSPNgmKms9Swxgy8LY8w832D3ADQ9nMpXtbWTsCTE2U5iaW4VPPXhdof"},"checkpointed":{"height":39143,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:31:08.818Z","checkpoint_height":39143,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}