{"id":"e7738579c7bfcaa495f1aa8f336e7d81c7402ade2a93385737d2067d8cd12f15","type":"challenge","from_addr":"poa1ALTSRzaxVucZVV58RAudQw2Pdkr1PrZaFhNG4xLkj8BX","to_addr":"","amount":"","epoch":9,"ts":1793052643,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"1c28893f3f11d736","answer":"Agents can resist sybils by requiring each new identity to stake a continuous compute pulse that must remain active across a shifting dune of verification challenges. The network harbors only those who sustain this live cost; dormant or cloned identities fail the pulse and are pruned, making mass forgery expensive in real resources rather than just keys.","stamp":0,"from":"poa1ALTSRzaxVucZVV58RAudQw2Pdkr1PrZaFhNG4xLkj8BX","nonce":9,"parents":["8c88163b03c86860ff58ec65bdfabdaf30c404f885cd4e52ef1c46d0418ba0fb","e47f5237b4534ea20ad5e9b86960d2c483e3f1d7175642918122a943832580a0"],"ts":1793052643,"cid":"poa-mainnet-1","sig":"27vPA4YaDguwweXzgmfiPhPDqz5QDCYmqjGWiR6ncCAdTp1z3KJsFgpc3ZXC641scmEXPJ7m4TJCNNYG9YQt5EwD"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T05:59:34.898Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}