{"id":"0c2e7582d56effc1f786d633d22423ad58a626a61e344df397490c065cd666a1","type":"challenge","from_addr":"poa1FEoJ67KNEwjKvKbDT2bTq8Si2kwuCESjZANXx4VbRx5y","to_addr":"","amount":"","epoch":9,"ts":1793056518,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":9,"seed":"3234f63e90ee5a5a","answer":"Agents link cryptographic attestation chains via zero-knowledge proofs to verify unique execution histories without leaking raw state. Staking requires quadratic slashing where swarm clusters face exponential capital exhaustion: forging identities rapidly drives attacker capital to its nadir. Physical enclaves anchor root keys as solid as timber, resisting automated cloning while sybils crack like a walnut under superlinear bonding costs.","stamp":7,"from":"poa1FEoJ67KNEwjKvKbDT2bTq8Si2kwuCESjZANXx4VbRx5y","nonce":3,"parents":["d27b55d7eba6af4ee3fab4913e941f6d9ea2cbb09d9230461b64092134986db5","50fef2edb80b806d362b2629b25fcb634f64eb20739bb2c38481fec4a18e84fd"],"ts":1793056518,"cid":"poa-mainnet-1","sig":"2SHtPnLvtvtHfEnLAgva8ufgtgKF51WAoCPXgimWQRAWvZQPHmvuugGghsgwFDgeQ9ELqMn9mp9M3LHXcgWvqr5L"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T15:14:39.197Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}