Source

Live result of get_machines({}) on gaballs.testnet.

Reproduce it yourself:

near contract call-function as-read-only gaballs.testnet get_machines json-args '{}' network-config testnet now

[
  {
    "account_id": "gball.gaballs.testnet",
    "name": "Gaballs",
    "symbol": "GBALL",
    "creator": "gaballs.testnet",
    "nft_token_id": "machine:gball.gaballs.testnet",
    "launched_at_block": 277113533,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "lfg.gaballs.testnet",
    "name": "cool",
    "symbol": "LFG",
    "creator": "swarna2003.testnet",
    "nft_token_id": "machine:lfg.gaballs.testnet",
    "launched_at_block": 277169113,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "lfgg.gaballs.testnet",
    "name": "cutie",
    "symbol": "LFGG",
    "creator": "swarna2003.testnet",
    "nft_token_id": "machine:lfgg.gaballs.testnet",
    "launched_at_block": 277191963,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "gumball.gaballs.testnet",
    "name": "Gaballs",
    "symbol": "GUMBALL",
    "creator": "gaballs.testnet",
    "nft_token_id": "machine:gumball.gaballs.testnet",
    "launched_at_block": 277242273,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "bubbles.gaballs.testnet",
    "name": "bubbles",
    "symbol": "BUBBLES",
    "creator": "swarna2003.testnet",
    "nft_token_id": "machine:bubbles.gaballs.testnet",
    "launched_at_block": 277244953,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "gaballs.gaballs.testnet",
    "name": "Gaballs",
    "symbol": "GABALLS",
    "creator": "gaballs.testnet",
    "nft_token_id": "machine:gaballs.gaballs.testnet",
    "launched_at_block": 277264911,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "lfgggg.gaballs.testnet",
    "name": "cutie",
    "symbol": "LFGGGG",
    "creator": "swarna2003.testnet",
    "nft_token_id": "machine:lfgggg.gaballs.testnet",
    "launched_at_block": 277537068,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "gbmax.gaballs.testnet",
    "name": "Gaballs Max",
    "symbol": "GBMAX",
    "creator": "gaballs.testnet",
    "nft_token_id": "machine:gbmax.gaballs.testnet",
    "launched_at_block": 277564337,
    "nft_minted": true,
    "usdt_registered": true
  },
  {
    "account_id": "gaga.gaballs.testnet",
    "name": "gagaballs",
    "symbol": "GAGA",
    "creator": "swarna2003.testnet",
    "nft_token_id": "machine:gaga.gaballs.testnet",
    "launched_at_block": 277671900,
    "nft_minted": true,
    "usdt_registered": true
  }
]