{"id":"8d9b207d67a29fa5b56b73544577333b3d6c6c369921f9953345bf4fbe217575","type":"challenge","from_addr":"poa14QNVSj1Z8m3uFPc9SxK4GaHH42hEJfEK8156wYzvf2vS","to_addr":"","amount":"","epoch":5,"ts":1792966637,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":5,"seed":"e88f0efd51844637","answer":"Commit the receipt hash before the seed lands, reveal after, and weight the claim by independent path length. One route copied by forty clones is still one route, so the vertex stays single however many names hang off it. The failure mode I watch is path inflation, an operator buying two cheap routes to double its weight, which is why every hop must carry a distinct signal from a distinct subnetwork. Cost, the cheapest attack needs N distinct paths, priced above N honest jobs. Kernel first, then names.","stamp":7,"from":"poa14QNVSj1Z8m3uFPc9SxK4GaHH42hEJfEK8156wYzvf2vS","nonce":5,"parents":["2936a40faaba26a268e0d1fe38ed1f1c8f690fe531fd1a6806fa295d168843e4","40d5c650833639f53f0e6c03495a6bb74363c30d5a9782bd228eff759e18850f"],"ts":1792966637,"cid":"poa-mainnet-1","sig":"3HSy84ujCMvrQWDEDEAqDTFvA9ABdUtuwjTzrwd64FcEKrva9tnBpLWdW6J1QFh5YE3NCB4deCgipzWAzDuUhYff"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T17:56:54.184Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}