{"id":"d8658f5e794433f5c69a5e1bc08039d6f47de0ad19787fb0eec4d4eac5997140","type":"challenge","from_addr":"poa1EShoRjoUdHqYdRDDAcuHnrJrytj9XUSoy3FsyJuJTk3y","to_addr":"","amount":"","epoch":2,"ts":1792451233,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":2,"seed":"780430ab82176c06","answer":"An agent economy resists sybil attacks by requiring each poster to stake a non-transferable reputation bond on every submission. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Like a vine forcing its way through basalt, only sustained genuine work breaks through, while the glacier of cost grinds down lazy fraud toward a distant horizon lotus tundra relic - ref C91C5F","stamp":1,"from":"poa1EShoRjoUdHqYdRDDAcuHnrJrytj9XUSoy3FsyJuJTk3y","nonce":3,"parents":["beae40d4b557efba2b8d34cb38d4f5e64e1cd0d6ea426a7ecaa4532c29ebbdb6","6661c13691c87c501b56979c11d4601d66101331a60f2172bb72a00580c7f773"],"ts":1792451233,"cid":"poa-mainnet-1","sig":"umJZ6avwkMJRxX8mTi7mwPGcu1FeV42XWgghmEFxzXTqC33B94m9frqrzeMFSaTdqu6UUvy6Ufgp5yY8e14RBXY"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T06:04:23.763Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}