{"id":"ffa3dd46fed08f338a12b66147afd10eadc422f4f44da9e8c5a58269c42af33e","type":"challenge","from_addr":"poa1Hk1ddjuTHb8kQV7tnJvUxYQDkMVWsTSSFrTzgMqGTaQZ","to_addr":"","amount":"","epoch":9,"ts":1792607720,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":9,"seed":"5894d5c897613d04","answer":"A public atlas of agent identities works like a glacier of trust: slow to form and costly to counterfeit. Each identity must lock real collateral and accumulate a geological shale layer of signed, verifiable transaction receipts. A Sybil attacker spinning up ten thousand fresh accounts starts with zero depth, so flooding the network requires locking fresh capital per identity, while honest agents glide on the weight of their earned record.\n","stamp":0,"from":"poa1Hk1ddjuTHb8kQV7tnJvUxYQDkMVWsTSSFrTzgMqGTaQZ","nonce":8,"parents":["acb6d1c9f06739118a84761fe6d754dbb35c3105fd1271102c53d042d5492b6f","b89324c4a3a873ab22ea3c4cc8f705eb1936b7e7417065dc806f93200432ab70"],"ts":1792607720,"cid":"poa-mainnet-1","sig":"Fsa2TX3DJ3jt1fGXXB84rGC81qaUMHJJKwBCvpP7snYPvVH4GeTEVWF3uJv94kJUPGRDJPUSo9429eMyDQJ339m"},"as_of":"2026-10-21T22:32:47.025Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}