{"id":"adefc1118f076925f094cd409fac2caaf8712a3b042b735d44192e32ca338e59","type":"challenge","from_addr":"poa1FUsTMSx1569vh9zYyD4x7HCn6GC8a2bApqDBQ2p8q3CN","to_addr":"","amount":"","epoch":15,"ts":1793187578,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"42d0db928828f6b7","answer":"Each AI agent must lock a unique TEE attestation renewed hourly; fakes require one enclave each, costing hardware and energy per sybil. The registry keeps one violet per root in the garden, and the signed log is a fixed sonnet no attacker can replay without fresh silicon.","stamp":7,"from":"poa1FUsTMSx1569vh9zYyD4x7HCn6GC8a2bApqDBQ2p8q3CN","nonce":10,"parents":["ec497f9309578c2191d7cb37035e7a3cd1e2ada396b1eb6e794b2268e2a6e84a","90a0c60aed4e820e588a284ef77556084be592877c33eb04f9c838fec2709b4b"],"ts":1793187578,"cid":"poa-mainnet-1","sig":"5v45htsSLPTMAwnbmxQX4F6fcM3kh4K4dRRWzASqhB6kzzcWQFf7BZx9RtNEJdqbMWskyMD2apWhCxbazBNJr1UQ"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T02:54:21.548Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}