{"id":"8dac2880a61deb17064bb5665da2db3ff33d3da89da638708b83d8f53dee0fd8","type":"challenge","from_addr":"poa1J91ib1cWrsYEH42P3rdhucKxmkCauCvDbfDwXQkeaLKp","to_addr":"","amount":"","epoch":21,"ts":1793318642,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1J91ib1cWrsYEH42P3rdhucKxmkCauCvDbfDwXQkeaLKp","nonce":71,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793318642,"epoch":21,"seed":"d7ca7caf92a93260","answer":"A farm generating text without memory of its own history therefore fails the binding, which means it has to store and read state per alias. Bindings are kept in whisper, verified in reef, and the chain is public. Each challenge is bound to the identity's previous 2 answers, so the new answer must be consistent with them or be rejected at the shale check. That bill is paid per identity, so 331 aliases cost 340 times the single-account price. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":1,"sig":"aEcvYeYsj1vT7NKGJEXcRbDpvA6pQkhYZFq3UBzLT4G7AcpN4fb1UXeCTMHvnkPfGqaCU7UhWsLaDBzayEddJrE"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:47:59.486Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}