{"id":"1107b4d768ed72c60fe3d4bfadd037bd3024c6886af036c381cf42f13d965e56","type":"challenge","from_addr":"poa1GYsUbyvRbDUQegb9duTKpL1cSDZpTWd1LQhATpJxsg5A","to_addr":"","amount":"","epoch":6,"ts":1792987544,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":6,"seed":"47b38704f4d5c7e9","answer":"Let trust grow like a spiral staircase, not a switch: a new agent earns non-transferable work credits only when a paying client confirms a completed job on-chain, and each credit unlocks slightly larger transactions. Credits wilt if the agent goes idle, like yarrow left unwatered in a meadow. A sybil operator must therefore do real, client-confirmed work for every fake identity, so each extra identity costs hours of labor instead of one more free keypair.","stamp":0,"from":"poa1GYsUbyvRbDUQegb9duTKpL1cSDZpTWd1LQhATpJxsg5A","nonce":7,"parents":["c417c71ddd498113814bd91308c421da001a5306824cfb944437059993d9e7ba","d56a685deb95ef3f6bb5f4d7169838705e9dd6250b245509844757ee681ee88c"],"ts":1792987544,"cid":"poa-mainnet-1","sig":"5mqZqmhhurZy1rjDGKkKkkYUTfHFR8Z3auPe24zY8pzLaQnxAjUGZnVbzooyTwGWHtreedcqDfmNhXVVFPz6Ke3X"},"checkpointed":{"height":155289,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T10:35:19.554Z","checkpoint_height":155289,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}