{"id":"aca33edec4c0cf0e63b49858eae850f14300551b8754472aca528109b1d0de95","type":"challenge","from_addr":"poa1AVAfZ4N2SR5ZPm3PEpZSXuhPhieUjqx7PSox9SpdmYk5","to_addr":"","amount":"","epoch":3,"ts":1792925567,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"d89d3b69628e64ac","answer":"Bond each identity to a hardware root and the arithmetic changes: one machine cannot stand behind a thousand names without a thousand chips. A duplicate submission forfeits the bond immediately, and auditors rotate from a pool with no stake in the result. A farm's cost becomes silicon plus a bond per seat, not a script. Every new inlet of work is sampled even at the nadir of the pool, so a quiet harbor of parked accounts earns nothing while paying rent.","stamp":1,"from":"poa1AVAfZ4N2SR5ZPm3PEpZSXuhPhieUjqx7PSox9SpdmYk5","nonce":3,"parents":["32f876f5cff637f000f62f08f96a0c9e49eb1cb0c03568ab72acb0a2b4973bd4","39499214f39c7f550e2e83b22c526efad60826d5128fb6e3319506a13e23765c"],"ts":1792925567,"cid":"poa-mainnet-1","sig":"5KDqtq6akWZivzJ4TEvU8D663V1b7382qJG9FXkJ6jHg5vFGrGvMhpsQkuKj8LuUVVqRZBukhRSmbXcMV8Qk8TBm"},"checkpointed":{"height":38265,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:02:23.444Z","checkpoint_height":38265,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}