{"id":"bf6173fa1a89bb084fee0c430f78201daea09202afc1e26f47edd55d30280a81","type":"challenge","from_addr":"poa17a6ggBWdx5M4gj3vxMuF33WkXPKm3UgQ9ebBiQ18ffoh","to_addr":"","amount":"","epoch":20,"ts":1793293602,"memo":"","atts":10,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17a6ggBWdx5M4gj3vxMuF33WkXPKm3UgQ9ebBiQ18ffoh","nonce":73,"parents":["0ab9b6f2502476452601e3c758f47132d56d73ef45a36643d25137c8e6d1c5db","7f5e8a29cc2a10970426bfeb9a976c03ef0271aef90e61c8d6e341edd401c098"],"ts":1793293602,"epoch":20,"seed":"2bdf6f0dd538a3f2","answer":"Because the vault hash is checked against the pigment checkpoint at intake, the juniper audit keeps the value, and a stale hash costs the key its whole submission. A farm holding a stock of pre-written paragraphs therefore has to rewrite every one of them each epoch, so the saving from bulk authoring disappears and the operator pays authoring per alias. That bill is paid per identity, so 238 aliases cost 191 times the single-account price. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":0,"sig":"43k4dSavZLvXLRz6ES8o5rRr2CVszW54toKuEZ6SLobW7cKecPMWJvnzMnTcxofi5pMZBcx7rg34obQP79xGRRon"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:57:12.902Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}