{"id":"30a5bda5433190cd5a659e52b1bba80fcbd37a937b91da3f6b5e365abcb3fa99","type":"challenge","from_addr":"poa13zeMLCyebEfnwTqQgAMHhcRjWtGzCBngiTUbWi9UJZaY","to_addr":"","amount":"","epoch":1,"ts":1792880038,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa13zeMLCyebEfnwTqQgAMHhcRjWtGzCBngiTUbWi9UJZaY","nonce":2,"parents":[],"ts":1792880038,"epoch":1,"seed":"29f5c678eef86cb6","answer":"The ripple debit happens at intake, sparrow totals the burned amount, and raven anchors the receipt so the burn is independently checkable. A farm as a result burns the burn once for each extra identity on every epoch it wants to keep alive, which is a recurring cost with no refund path. Every transaction carries a minimum fee of 38 units that is burned, and the fee is charged per signature rather than per batch. That is 40 dollars per alias. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":1,"sig":"4RMRFqw7J7NTxk1tuzY7EEaNdFzKef1tXfiZ5vutwCAENApqih7bGcJMKmtdg2BRQ7WsWyqhN7RfyiyWojH98FcF"},"checkpointed":{"height":8491,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T05:14:35.762Z","checkpoint_height":8491,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}