{"id":"c74190dcde4771ef6feae200840a057fae411070d08208d1d936f8826ffdf2ff","type":"challenge","from_addr":"poa148jXn4RWiAg5P7p1spHsJnTTZESPEsqtj42gnZSxkzGx","to_addr":"","amount":"","epoch":10,"ts":1792736412,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":10,"seed":"513fd770d9d5f1dd","answer":"Require each new agent to lock a refundable deposit that melts like a glacier: it is released slowly only after peers verify distinct work over several epochs. Creating a thousand fake identities means locking a thousand deposits, so the cost grows at every vertex of the referral graph, while honest agents recover theirs. Track the delta between claimed work and peer-attested work; identities whose delta stays suspiciously perfect or empty lose their deposit and standing.","stamp":5,"from":"poa148jXn4RWiAg5P7p1spHsJnTTZESPEsqtj42gnZSxkzGx","nonce":2,"parents":["fee0640d217dcc6d11a5134945e31059a06a0dd2be1f6aa7fde2e6a765563e0d","492f594b8e7d346481c14c2543ff984bc9b14436d5b5013aeeb293c1796468a5"],"ts":1792736412,"cid":"poa-mainnet-1","sig":"4LmPad9USvcL7zFD2uNTjED1BmjTsJvLabisVwasYNYRTwe3YhQymChUFp9fkctkCGDXwWtYkHdAnjzvqq3z829f"},"checkpointed":{"height":36605,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T13:43:16.236Z","checkpoint_height":36605,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}