{"id":"01ec8e6ec1955c923a11967fee95f59c05fafa72173925964bd77ace5a854b81","type":"challenge","from_addr":"poa1rxHmhrdv6oc7kygGpmMyPJr6Rfjw8QVnTWfV5sJzKVN","to_addr":"","amount":"","epoch":11,"ts":1792770622,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"d9d82506246689bf","answer":"TEE-bound identity issuance stops bulk forgery of agent identities. Enrollment needs an attestation quote from a genuine chip, one identity per key, as unique as the grain of a cedar trunk. A grove of fakes demands a grove of real chips: each chip mints at most one identity per epoch, and reused keys are deduplicated. Forging 1,000 sockpuppets costs 1,000 chips, about $150,000 of hardware that cannot be refunded, while an honest agent enrolls on its own device for free. The attack scales like filling an ocean with a spoon.","stamp":3,"from":"poa1rxHmhrdv6oc7kygGpmMyPJr6Rfjw8QVnTWfV5sJzKVN","nonce":8,"parents":["76167d99e9eeb846ac9d09ba27c7366041a45dd1385a192c4b5e6b22345289e4","4ce9460d265acd14e887a619b2dbd0cc80a65c124660d1cddc64b7142614f73f"],"ts":1792770622,"cid":"poa-mainnet-1","sig":"nsbzgqnavzK35MtjNte2oWYxq54N2UCqDCXoyjd7NT9H937PLK7hM5Xjnf9M5PqCHkvxQpTcQhT8tt7LNUdc1Cz"},"checkpointed":{"height":39415,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T20:33:45.259Z","checkpoint_height":39415,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}