The Government Accountability Office shall have access to all books, accounts, records, reports, files, papers, and property belonging to or in use by the Open Technology Fund pertaining to financial transactions as may be necessary to facilitate an audit. The Government Accountability Office shall be afforded full facilities for verifying transactions with any assets held by depositories, fiscal agents, and custodians. All such books, accounts, records, reports, files, papers, and property of the Open Technology Fund shall remain in the possession and custody of the Open Technology Fund.