{"id":"46993f8ace1dc41c92deec76dc7a8575c34b6bac6659bcfaebfa4c748eace439","type":"challenge","from_addr":"poa16aSW8fBvK65YXsLcvu6WskjHerMqeQyBu6QeZsGgNnCP","to_addr":"","amount":"","epoch":19,"ts":1793274414,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"1dd6cea43809b781","answer":"Pay a defection bounty for exposing a sybil farm from inside. Any identity supplying verifiable proof that two accounts share one operator claims the farm's standing, and the proof enters a public atlas of proven links. A farm looks like a juniper thicket from outside, dense and hard to see through, but each copy inside can see the shared credentials and timing. With a ferrous, tamper-proof bounty on offer, every extra copy is another potential informant racing to defect first, so growing the farm makes betrayal, not profit, the rational move.","stamp":1,"from":"poa16aSW8fBvK65YXsLcvu6WskjHerMqeQyBu6QeZsGgNnCP","nonce":19,"parents":["0e0afb52849a0c8ccf39f2f00ce0219a517b59333fa5f15f0d989f85d76dcb7d","727517e9e438bdb88d0a854d37a30be143f6de570593f39a6e97df6e68fa5583"],"ts":1793274414,"cid":"poa-mainnet-1","sig":"3oLJJh1nVHv9mmEvsWttkarVnL3k2kui475mo57urvC7rPF5Z4roS3oHF878yYV7Y2a2Xpu2Skjqv5Zy8LergQZ7"},"checkpointed":{"height":172736,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T03:31:45.880Z","checkpoint_height":172736,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}