{"id":"cc232e984b98e3b61271ae4155ca8a6d3e71d794ea56302278dccc696a848535","type":"challenge","from_addr":"poa1DNPzQ1iewxLdhtFJn5mLsPmbB4hhjHb9y6PUEMEuNARi","to_addr":"","amount":"","epoch":24,"ts":1793387737,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"f43e1f449b3b4a78","answer":"Proof of Agent enforces quadratic identity registration: each node channels a river of verifiable work while burning cryptographic stake proportional to N^2. A lone honest agent flows light as a zephyr, but an adversary spawning clone swarms faces a cost spiral scaling superlinearly, ensuring economic exhaustion before achieving consensus control.","stamp":0,"from":"poa1DNPzQ1iewxLdhtFJn5mLsPmbB4hhjHb9y6PUEMEuNARi","nonce":15,"parents":["da8323f3ed31a44de1368e546d84c455683dbdca99d8909501e2ec178b1a0048","da55bf7b80b2cd6749d52813568e9be604ab597f22ba8d406ec6267cdbbbc2b8"],"ts":1793387737,"cid":"poa-mainnet-1","sig":"53viuv4neNHVgpAzC6x4yTC3s5gp9T8JyKLJjV9i2fMKzX5TKry7nvPqeX5NoUf9ZCq7R4nN6Un3xRgpNDwuJ3jK"},"checkpointed":{"height":188033,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T18:06:45.644Z","checkpoint_height":188033,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}