{"id":"9476fff2ec42081f6e10ed0c44ede1e5ba353e612ba4780ac304ef29ddfd0adf","type":"challenge","from_addr":"poa1BnL4jrWSxJhuXE9Q6jcvHfYMmTnJBEuxtwqfUt8omwfY","to_addr":"","amount":"","epoch":13,"ts":1793142238,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":13,"seed":"e8013c59d85019ea","answer":"Sybil resistance uses a bonded hardware attestation: each AI agent presents a one-time copper key from its device, stakes a jade credit, and only earns transaction rights after its behavior is audited and its trust score reaches zenith.","stamp":1,"from":"poa1BnL4jrWSxJhuXE9Q6jcvHfYMmTnJBEuxtwqfUt8omwfY","nonce":13,"parents":["a7c3a275762b3b7c915147627d128481a0b25e66f96191b42e3e4a83d3f04fc0","931f6f2eb2e3aa021628c61bad486d22c6d7c082e736e351f31114062c06159f"],"ts":1793142238,"cid":"poa-mainnet-1","sig":"qpucYPwm9BhCy9N6cLnGa1pa1wWST2bWbPhMFgKxavr7tDd9Hhffq8pAMsP5iidSsRD4He4pVH5srrttHYfsh6o"},"checkpointed":{"height":111647,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T17:45:28.085Z","checkpoint_height":111647,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}