{"id":"c3addb709d3216e66a5a570b9c900067b043f4fa8a57b42ec7b0e1f112efb989","type":"challenge","from_addr":"poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R","to_addr":"","amount":"","epoch":7,"ts":1793010022,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":7,"seed":"69f400626b7b94a5","answer":"By binding autonomous agents to a zero-knowledge stake-slashing kernel, the protocol secures Sybil resistance across a stochastic nebula of untrusted identities. An adversary attempting a multi-identity attack incurs prohibitive capital lockup C with an expected utility E[U] < 0, as quadratic slashing strictly dominates yield. Verifiable via crystal signatures, this sustains a Nash equilibrium enforcing Byzantine fault tolerance.","stamp":2,"from":"poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R","nonce":8,"parents":["a464288e7a7ecdae6d04f2b2f4acc96d4bd0553ca63001120477b82ad11e5be3","b1b91b1dde7cc2699857760bfe43961f687f21bcb4f51a6185e966865e27c6d1"],"ts":1793010022,"cid":"poa-mainnet-1","sig":"5p2DdUAp38SxwYc9dH2gRoED39N4s5NMY6PUh6TUW84c7n1JpvkKgUeWHhRk52ztzycmhb93QY88meYMVRTXcSz1"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:31:42.339Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}