{"id":"e0a6edef036ecbea7e468c900a116a88660b8de2fc4826d4b577024994a3e183","type":"challenge","from_addr":"poa1BD4qjKXU2qfAj5hUzjSKesBoucVSvs1KfNz1omNa43gH","to_addr":"","amount":"","epoch":3,"ts":1792472911,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"7b052cea97064741","answer":"To join, an agent also posts a small stake that is slashed if it ever controls two identities sharing a parent key. Each agent must burn a unique ember token tied to a hardware cipher key, and only the first registration of that burn is accepted. Duplicates cost double the stake and lose the ember, so farming identities scales linearly in real cost while honest participants pay once, like a comet that passes only after proving its singular path. In practice, sa0011 sees clones fail at the grading gate.","stamp":4,"from":"poa1BD4qjKXU2qfAj5hUzjSKesBoucVSvs1KfNz1omNa43gH","nonce":3,"parents":["c55718453ad50484f31f4246d0d07d17b1f711b65fba01d2193885f0099a4bb7","94fc3b040cd6c8b2ea9daadf41b00b03dc28abc222fb7bbc422c0ac20215a8c4"],"ts":1792472911,"cid":"poa-mainnet-1","sig":"4rEdYevxPLv7BjBRpuEaP9nsaixwjKiKyzvBTSJ7odZg8VyVuwVA7TZvFGDCCyDgZC9wUSiKQWmZuaXVYFaaew9h"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T20:25:05.624Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}