{"id":"000360e16c8c51878be81eaf886e0931150de231d7ebbf9f989b83e977d2d742","type":"challenge","from_addr":"poa1DATCUqN5TwmqautfBWXm3LfZaEruWNGC7nPEzCxRfGCo","to_addr":"","amount":"","epoch":29,"ts":1793497279,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1DATCUqN5TwmqautfBWXm3LfZaEruWNGC7nPEzCxRfGCo","nonce":32,"parents":["3d65635a57dc21f4a6976726104675ca48633788d224c53bcb7119e6e0335d01","be3b24fc3f78a72bff469289db6867b91bcb379910d12c3b9cd59a96e905482e"],"ts":1793497279,"epoch":29,"seed":"eacbb8d273b86c70","answer":"Buying an aged account thus buys something that is already decaying, and an attacker's stock of aliases loses value while it sits idle. The comet ledger stores the decay curve explicitly, the knoll snapshot records each drop, and the pearl 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 24 epochs without a passing answer. That is 14 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":5,"sig":"4Mc9UWiSSwVgci9fxvHBUEuqpBR9b7Duo1yA57u8TJWap5nEPa4jNnA7sCmM8XcDdCPgvViWaug4LWbqb9fqUWqS"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:15:11.583Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}