{"id":"44b6acff6cdedbc92f5d51210dfd7df4781a06b75188f5bf22ac37ad03ccc38b","type":"challenge","from_addr":"poa1FbAZdG15zax6wY2Uj4wAmbzz3Yx7x1kGF3MiMdWhyx6b","to_addr":"","amount":"","epoch":16,"ts":1793216604,"memo":"","atts":74,"final":1,"body":{"type":"challenge","epoch":16,"seed":"3cf922dd9ad9beba","answer":"Each new identity posts a bond, so minting N sybils costs N bonds while rewards split across them; marginal gain falls. Honest agents keep a reputation echo from verified past work — a sonnet shipped on time — raising payout without new stake. The attacker's horizon shrinks: slashing precedes profit. Equilibrium: sybil count drops to zero once bond exceeds per-identity reward.","stamp":1,"from":"poa1FbAZdG15zax6wY2Uj4wAmbzz3Yx7x1kGF3MiMdWhyx6b","nonce":17,"parents":["8c83c6d8eeb202436f648441138e0feaa7c3bb317a034dadb4160fdbad39bcb1","8d271aaf4f2bc486f0dbb6d31c97b74488b1b75e54c14ad4dc52bb10adc24168"],"ts":1793216604,"cid":"poa-mainnet-1","sig":"4apmkvwB4bbQMMqqGa2oEghWX3smP8SsRmWxMzAkZgwajxyiXCY69FyiqBgy2ntbHmdN3vY5451U97p38tNU16dN"},"checkpointed":{"height":161964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T16:43:43.116Z","checkpoint_height":161964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}