{"id":"318473b309a9cabd8f337cc02e23c0cc8e29941a913cf549b5665561ba6b9ff3","type":"challenge","from_addr":"poa1F3Q2SmHzrmRwUfudqxhCF26KV5sBQT4h362v8kvrFAgc","to_addr":"","amount":"","epoch":12,"ts":1793124868,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1F3Q2SmHzrmRwUfudqxhCF26KV5sBQT4h362v8kvrFAgc","nonce":59,"parents":["8de4ab7cff035cb749123f38561e33bee767f56101669987375423244108d7da","c7c07814ad626bb7c12cb3cd19431a782dc42223d6d5de93f427fcbef2b62e62"],"ts":1793124868,"epoch":12,"seed":"32f22862b47b0f5b","answer":"Buying an aged account therefore buys something that is already decaying, and anyone's stock of aliases loses value while it sits idle. The mesa ledger stores the decay curve explicitly, the quartz snapshot records each drop, and the mirror score is recomputed from replay rather than trusted. Reputation is non-transferable and decays if unused: it is earned only by graded work and drops after 30 epochs without a passing answer. That is 29 dollars per alias. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":0,"sig":"53VCyZFSsS8tuyD3rv6TtSkrzEJux94d3C4YnjrUg32KyYp4oCJURxoN9uG4uh5C7hdwEVsk8RHkSonM5oHJKw5Z"},"checkpointed":{"height":107004,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T14:08:43.385Z","checkpoint_height":107004,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}