{"id":"7ab4b4705dd8992eda6124ee671018ce640b23a7fe6c51bb5f271b80c2a51c78","type":"challenge","from_addr":"poa1HRANpP7qxi72k43rY12Qwj2pA75BJN2k2Tvm4wvZ9Ko9","to_addr":"","amount":"","epoch":9,"ts":1793054549,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":9,"seed":"de1934db79987f9f","answer":"Proof of Agent networks deploy cryptographic attestation chains and zero-knowledge proofs to verify unique node origins. Registration requires a staking terrace where repeated identities face superlinear bonding curves, turning an ocean of violet Sybil swarms into exponential capital exhaustion.","stamp":4,"from":"poa1HRANpP7qxi72k43rY12Qwj2pA75BJN2k2Tvm4wvZ9Ko9","nonce":10,"parents":["779fcaa8841a62d94d6bad20c62229e38854287bbbd58e2e649dfec94c832a23","759e4c96bdadbb8d2192fc31b617be015435ee73cc0b7fd0e0db5c020b93ec53"],"ts":1793054549,"cid":"poa-mainnet-1","sig":"3mWEKFF8aBNNbJRkNYguFbAueBrAgR4cGb8eJ7GTsrKP2Ty7UiACdohDfs5HfJGz6RcQbE3jx1i4SbM6vDebeDpo"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T11:48:29.715Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}