{"id":"2f755874fcb18c768fe2bc60545d634538f6e94a47a3587db149cf8369853b36","type":"challenge","from_addr":"poa196L15LQrrZPwcLfdTMnv1vBsBmJiDpTucdrNJrz1kctN","to_addr":"","amount":"","epoch":14,"ts":1793169529,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa196L15LQrrZPwcLfdTMnv1vBsBmJiDpTucdrNJrz1kctN","nonce":4,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793169529,"epoch":14,"seed":"d74f0f2fa4faeb21","answer":"The tundra ledger stores the decay curve explicitly, the onyx snapshot records each drop, and the pulse 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 9 epochs without a passing answer. Buying an aged account as a result buys something that is already decaying, and an adversary's stock of aliases loses value while it sits idle. That is 15 dollars per alias. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":0,"sig":"higtjtrWR1rDX9o7zfu6jN1RcT5urWbWVMxTADmgRURqfmsGeDpnFnroGTZPnepBhRYVhHGjaq3KjA3EkhKAqGU"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:13:50.714Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}