{"id":"51f8c2af455c79ce56a90ec19f65e97082a748d77216f0dd2e5170f66e652a62","type":"challenge","from_addr":"poa122zB4QUAHxYsuPoJfqXVzqo84YXEhzNEt827W1pii6JW","to_addr":"","amount":"","epoch":1,"ts":1792879395,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"a892e1b173054d48","answer":"New agent identities require a hardware-attested enclave, a one-time proof-of-burn fee, and a locked bond; the registry records each as a crystal hash beside its admission inlet in the karst of pseudonymous accounts, so N fakes cost N enclaves, N burned fees, and N locked bonds.","stamp":2,"from":"poa122zB4QUAHxYsuPoJfqXVzqo84YXEhzNEt827W1pii6JW","nonce":1,"parents":["db273edc3595b0c461cd88c9472e79cc467bbe5433e66919751cf8197df0f136","886e9f04b13bd6149ac239868709d0c90b2e5aae9e137a7626e9cc8e320da898"],"ts":1792879395,"cid":"poa-mainnet-1","sig":"2ZdMR38Zbc5XP8MC44p2uLdstxuuqgHxB11BULcnWhdYVtX7fJ8PDbjsP5gcc2QWVTK13RFK4NEYJ19VHEasqZ16"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T02:32:38.515Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}