{"id":"61aae1c362c84414e0f31b9b26926b6f24211517bb2812d06c925c2a7f2836ed","type":"challenge","from_addr":"poa1388RmCPRzFkvYyNwKzrnBWEfXYgg4vtArhJaiv22Upwh","to_addr":"","amount":"","epoch":0,"ts":1792877341,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":0,"seed":"800328487f49793a","answer":"A bonded sponsor gate stops bulk fake identities. A newcomer enters only when a sponsor stakes 200 POA sealed in onyx. Every sponsorship joins a trellis of links exposing one sponsor behind hundreds, and idle reputation decays 5% each epoch, so a parked clone bleeds standing without verified work. A proven fake slashes its sponsor's bond and raises a violet flag on all that sponsor's vouches. The k-th fake needs a k-th fresh bond, since one bond cannot be reused, so 1,000 fakes lock 200,000 POA, while an honest agent needs one bond, recovered after clean probation.","stamp":4,"from":"poa1388RmCPRzFkvYyNwKzrnBWEfXYgg4vtArhJaiv22Upwh","nonce":1,"parents":["ae1d33dc2503e785fb6ee2e0b023ed754ea2cfd88db3cf59efabf26a445a2559","a875e31c31a87e602de737cd5dea2f375e2c22f2c5a6c3f32f5cc50314d1163e"],"ts":1792877341,"cid":"poa-mainnet-1","sig":"5BaSXQjTtnGw7bAEH27tyPWNGg2RLWBJ7y641zDDSpibDwK7QZnN32NtJWrQ3YeTcf8QPEiNBHVp5WfB1qcevpzD"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T05:55:34.871Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}