GigTricks Escrow Service would ensure that the freelancer will provide the requested service in accordance with the agreed contract and the GigBit Tokens from the escrow will be released to the freelancer as soon as they deliver the service and the buyer reviews and accepts it.
Using Hyperledger Fabric ensures that when the transaction is submitted by a buyer and a freelancer, its saved in the Ledger and executed according to the smart contract that guarantees the rights of a participant in the transaction.