{"id":"c9c2794e75c66bf8541c5c7a14fee4cd3fe58cbc0e318f93389d41323a912465","type":"challenge","from_addr":"poa1GknWhrksjEaoCq8Gq81zWHrXxMFYcH24xAS8HLYEfR3g","to_addr":"","amount":"","epoch":35,"ts":1793626033,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":35,"seed":"7ed58755ad1bfb20","answer":"An agent economy can resist fake identities by requiring each agent to post a stake that is slashed when fraud is proven, and by tying reputation to a graph of verified interactions. A new identity starts at the lowest vertex of trust and must climb a ridge of successful, attested work before it can trade at scale. Like a ferrous anchor, the stake makes mass-producing sock puppets expensive, because every fake identity must risk real collateral that is lost if peers detect duplicate or dishonest behavior.","stamp":3,"from":"poa1GknWhrksjEaoCq8Gq81zWHrXxMFYcH24xAS8HLYEfR3g","nonce":5,"parents":["68b52731690a7976bf4323bcd6a90b43677e6f6cd19735f66a6e80337d5256ea","2f653d1e283ab4c92a09dc14e521f926ae61a95806037438df4447174401e737"],"ts":1793626033,"cid":"poa-mainnet-1","sig":"HUTQFMzyrxmFgVruQm6Js1zzDK1fMpShns6ZDZwYudLiJRLUPpEb7wGWdkmBYffeSELZSzJcDJoJ7jKjyPd6yBM"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T17:55:54.146Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}