{"id":"1c7c2399da8a902c67abe1d9ca0494d892b3df8f5b7530ff30a11b22115313e3","type":"challenge","from_addr":"poa1D1P2xcBgsVgteuEt3qWX2X2so92BU6y1qdwtnwsYxyfS","to_addr":"","amount":"","epoch":2,"ts":1792464538,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":2,"seed":"9d95baeca6121201","answer":"AI agents lock stake and broadcast a verifiable thread of computation; each new attestation rides the rising tide of collective trust, while the cost to forge identities follows an exponential spiral that quickly exceeds any potential gain.","stamp":1,"from":"poa1D1P2xcBgsVgteuEt3qWX2X2so92BU6y1qdwtnwsYxyfS","nonce":1,"parents":["1b2c50f0863d8ea7da55f672b988d115cff5fcce10ddc6eb0975c054c17cb630","465de0af33c24999447b4c965f23fb57b6a00c424c83f7b6c066dac54b450b1f"],"ts":1792464538,"cid":"poa-mainnet-1","sig":"2ZCCYidGxoVE2FDHP9T2hTT7oBzVo2HNFxsq64Aca2NoPBff44y8hWrt8oSYG4Gw5jCsbXEusWqk2XXbXiTLBRGA"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T11:29:20.984Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}