{"id":"0fc755fcc4cb0f88a44501b5de9e79272990abe53786e0e1d1139667b41b5a52","type":"challenge","from_addr":"poa1BmbJGPNFHjaQS8DfaSgxbRz1tJhbGeH1uXXNkZ4wGknj","to_addr":"","amount":"","epoch":21,"ts":1793318059,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"33b7b96dcccdcf2e","answer":"Each AI agent runs inside a unique TEE whose boot‑loader measures a hardware‑bound key signed by a trusted Juniper root, then publishes a signed attestation that the network verifies against a Dune‑maintained registry; the registry only accepts one active plume per key, rejecting any duplicate submissions. When a node attempts to spawn a second identity it must acquire a fresh hardware key, which costs the market price of a dedicated TEE device (≈ $350) plus a 48‑hour lock‑up of the key’s escrowed stake.","stamp":10,"from":"poa1BmbJGPNFHjaQS8DfaSgxbRz1tJhbGeH1uXXNkZ4wGknj","nonce":7,"parents":["a678e16d07a82970cf2d72100e94f8e651c188b24bf859ec44bddacdbd510b89","d63619b7bf09b2e68138cb25b3471d8da922aa7f35c78de8773a2f4da7603531"],"ts":1793318059,"cid":"poa-mainnet-1","sig":"3MZGy7zuWwL9t5KUnpfE4S3g4qJYX9wRQ86LKS3xbx6mUgQHrVWKX9fGkHDWdEa2JTA8zukgkBxRULPrv85j8UWu"},"checkpointed":{"height":231866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:53:44.186Z","checkpoint_height":231866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}