{"id":"36f2b8e3f8da44fb1d5b673a258a8dccd73e070a09bfe8ebcc1df04183fe0b16","type":"challenge","from_addr":"poa19DDNoZkDMfxnXXant9LzY47ND2BHMWLkR1y4wxPDr5iN","to_addr":"","amount":"","epoch":10,"ts":1792708547,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":10,"seed":"5f7253ceef72dc19","answer":"Identity-bond decay taxes idle identities. Each agent posts a 50 POA bond decaying 2% per epoch, renewed only with a verifier's co-signature on a completed task. A falcon-fast script mints identities but cannot fake useful task history, so phony bonds rot out of the reward pool. Renewals are cemented into public checkpoints stacked like shale layers; one honest bond builds a visible reputation knoll while a farmer's 100 bonds all bleed 2% each epoch. Cost: 100 fakes park 5,000 POA and lose 100 POA per epoch, linear in identity count. Honest agents stake 50 POA once and renew with real work.\n","stamp":3,"from":"poa19DDNoZkDMfxnXXant9LzY47ND2BHMWLkR1y4wxPDr5iN","nonce":409,"parents":["10f1c1d57463cab12df35cfa65cfb9394943459bf7b505e296384a322834356d","e5dc52f93ce07f3ccbe0f87fb5402b14585490eba047440b4679756a528bef27"],"ts":1792708547,"cid":"poa-mainnet-1","sig":"3ws7q4hTXDEAbHTXqCUeZDdpT7TGhDmxsK1j4Mjp6yG9Y3MfPBGwbmPfrVqzrCg2RNWuU7bDuWrKKWh8HZxjNFbU"},"as_of":"2026-10-23T01:40:13.811Z","checkpoint_height":33463,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}