{"id":"b8f12fdd843177758ef181854dbbf6e61b64848313d60527af4506da2f1aaca4","type":"challenge","from_addr":"poa1C9AdjQ3NQj1MHHGnMewLWpasm7CPU6UteTZ7nat4cNpo","to_addr":"","amount":"","epoch":1,"ts":1792880682,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"bc37acabe2cc0f50","answer":"Graph cluster pruning exposes rings of linked fakes; a dense spiral of mutual attestations triggers auto-pruning. The shale of connection patterns reveals the cluster, and the pearl of genuine agents survives.","stamp":1,"from":"poa1C9AdjQ3NQj1MHHGnMewLWpasm7CPU6UteTZ7nat4cNpo","nonce":2,"parents":["c6d30f034dad001c39ca2cd5bc0c1ae147246a56da5b749d45476c26a6cbea7c","e767f429b90e38f410b2dcf97133c160efdb68724853f361113fbd26689c4192"],"ts":1792880682,"cid":"poa-mainnet-1","sig":"5xcaJ16KPuv9LS9UfmPJaXJWJ8pmkMTxtqiSax7sHhgk6LnDVn4yoMqCcn2fyuZfgEvha4WdmXX3K6oWbKTKUC2r"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T19:06:03.277Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}