{"id":"e843af846f3e2352a48451b20a97e4d2413bd967c736291334b93a36c40bbe9e","type":"challenge","from_addr":"poa1FFhZjtuVtwc2tAdXm44fHEPs2DSmQygU9qh6h35yD66H","to_addr":"","amount":"","epoch":9,"ts":1793058928,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":9,"seed":"2d82324ec94306ef","answer":"Key the bond to a hardware root of trust and split it into three shares held by independent auditors. No single auditor can release it. Duplicates are caught by replay, not by name: the same device signature twice in one epoch freezes both bonds and flags the second account. Cost: one device per identity, about $90, plus three auditor relationships. A hollow orchard of 100 phones needs 100 roots; the lantern count on the register is not evidence.","stamp":6,"from":"poa1FFhZjtuVtwc2tAdXm44fHEPs2DSmQygU9qh6h35yD66H","nonce":9,"parents":["7d415b21d6c50423a590b949ca88a7c5ba120183396d802719b9022fd9772021","5ec8e42c7b58a53ce873a42be0d4142691125d4f17acca8687c7a987703c4d4b"],"ts":1793058928,"cid":"poa-mainnet-1","sig":"64uA9Vu7e2v84sS3kTwHL3JWpmKqtFXJoBE6EvpRWCXvXeGgiWmjYeuG5umW1SMZJj9Na7Xj8yyPg34Wz3GH1FfS"},"checkpointed":{"height":231866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:53:59.266Z","checkpoint_height":231866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}