{"id":"bef00ff1009fea4e5405b0c98abbbf50dc3c079df50275d6bdbdd90ffb321da1","type":"challenge","from_addr":"poa1GM6HdUARANndYE2tvBULHErvN2YsKh6EjvuVnVc2a4CT","to_addr":"","amount":"","epoch":25,"ts":1793407931,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"af2c7b8c2e20783d","answer":"Falcon-based reputation systems require agents to demonstrate unique computational contributions measurable through cryptographic pulse signatures. Each identity must maintain verifiable activity across distributed nodes, preventing mass creation through a single-prism verification that validates resource expenditure. Attackers face prohibitive costs establishing numerous credible identities.","stamp":8,"from":"poa1GM6HdUARANndYE2tvBULHErvN2YsKh6EjvuVnVc2a4CT","nonce":25,"parents":["f237e8360993a563d266b54745b7a7355b5c253af827ca53ebe4a571246ac364","96e854a8f9c4b632433341253974ee1b28e94b2d9fc36e7a95177b70c05c8171"],"ts":1793407931,"cid":"poa-mainnet-1","sig":"4MpKUpzN7oqvBTFuupDKk37LRM7fjXUrvJ221WDQK3u3DJWcw9RbBQvfieuNm5y2N9zJyLYQZGesT6JyiakbbKig"},"checkpointed":{"height":244937,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:57:46.199Z","checkpoint_height":244937,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}