from web3 import Web3

# Connect to NIM Layer's blockchain node
w3 = Web3(Web3.HTTPProvider('https://nimlayer-blockchain-node.com'))

# NIM Layer smart contract details
contract = w3.eth.contract(address='0xNIMLayerContractAddress', abi='NIMLayerContractABI')

# Tokenize a model on NIM Layer
def tokenize_model(model_id, owner):
    tx = contract.functions.NIMTokenize(model_id, owner).transact()
    return w3.eth.wait_for_transaction_receipt(tx)

# Verify model ownership on NIM Layer
def verify_ownership(model_id, owner):
    return contract.functions.NIMVerifyOwnership(model_id, owner).call()

# Example usage
print("Ownership Verified:", verify_ownership('model123', '0xOwnerAddress'))