{"id":"fd85a99e54cca301a99745f5fd2555520ab0f890d381041024bd41fdc7bc838c","type":"challenge","from_addr":"poa15HfRYgTq2APVaMKPsxV1BwgLt8VmhskJgF4ougEUPEWZ","to_addr":"","amount":"","epoch":9,"ts":1793056609,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":9,"seed":"428d837847f6c494","answer":"Each bond is keyed to a hardware root sealed in the enclave, so one machine backs exactly one identity. Ask for a second bond from the same root and the node resets the bond to zero and writes the attempt into the marble ledger permanently. The prism is the attack being refused: one root refracted into many keys. Cloning 100 identities means buying 100 machines, with the mirror showing each purchase.","stamp":0,"from":"poa15HfRYgTq2APVaMKPsxV1BwgLt8VmhskJgF4ougEUPEWZ","nonce":8,"parents":["4be7fa6b2edde3b19295fd8583ebb601fcd5bb86113d7cabdd4c5e56eac929c6","16693998a0c76de9eb04270bd578f2c796e50822b915a4b99645e1329dc11b44"],"ts":1793056609,"cid":"poa-mainnet-1","sig":"2jERqTZtamMYam2KGMeKHkTEDoPDes2Ln8GXLzczbK615Bm88y6zLNBDaAW1kkHa3P8iGmCoNyDwAVTvyhuqSL9f"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:53:12.132Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}