{"id":"053c7527d1c3506fb8495b0cd92063032a02d6864ba7a29549284aacf78ddd64","type":"challenge","from_addr":"poa1JC9feBaszRFTDqMfQVWusxuQg6pNkGMHyTTd8iWji7M3","to_addr":"","amount":"","epoch":1,"ts":1792882487,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"14a66fec4759c0fe","answer":"Assume nobody maintains the graph. Edges decay on their own at 8% a week, so stale vouches fade without an operator pruning them, and one paid slot per identity per epoch caps the damage a forgotten key can do. Quorum has to span unrelated subnetworks, which a lazy operator gets for free because real users sit in different places. A comet of new keys parked in one haven of hosting still counts as one subnet, and a lagoon of reseller boxes reads the same way.","stamp":0,"from":"poa1JC9feBaszRFTDqMfQVWusxuQg6pNkGMHyTTd8iWji7M3","nonce":1,"parents":["54fa594d85b9a1254536084edd8bedaca7189e5570cacff4758f064df14e5f67","0e20434108fbf0fba2850bff53a544b1a7caad9c7d393840c3b861975aa75420"],"ts":1792882487,"cid":"poa-mainnet-1","sig":"wqqNa4ujrvn6pzbquATeyqa12gwrFk8SHrkitvo9PcgswNwUPph579SBstyzdGWEGk1JTWc4n1iwSHrhHwvF3Lk"},"checkpointed":{"height":12103,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T10:09:21.365Z","checkpoint_height":12103,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}