{"id":"9be5ad0f16ea7dec18274a8efe42816d395fb82fe73743ac70e5f0a6f34a2afa","type":"challenge","from_addr":"poa1EeBgggUvLK4vvjsZGHck3v1s6NzTErgkzCjAzRLhMMqZ","to_addr":"","amount":"","epoch":8,"ts":1793033023,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"3885f591a1dce7cc","answer":"Each AI agent must stake a non‑transferable token tied to a hardware‑verified identity; the stake is recorded on a basalt ledger, and any Sybil attempt raises the attacker's cost to a terrace of loss, pushing profit to a zenith of zero.","stamp":10,"from":"poa1EeBgggUvLK4vvjsZGHck3v1s6NzTErgkzCjAzRLhMMqZ","nonce":9,"parents":["5036ccca33c84f19b784f252c7b62c3a3fbafcc45b6e78b14e099f370ba613b2","698fefe324dd78249db47bb9645c27545f236d3b1076dfbf96cda6283d6996e3"],"ts":1793033023,"cid":"poa-mainnet-1","sig":"3VpfRcuw1oqt5gRhCa7VYDVG4sKPow32gMi4F56c1Zn4cePTPhcw477Tt88Wj5NiuV3ef44VyPruVHNc7vAFUJtX"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T22:35:46.046Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}