Company: BTC
Filing Date: 2025-02-28
Form Type: 10-K
Source: 0000950170-25-029405
Chunk: 135

Company: Grayscale Bitcoin Mini Trust ETF
Filing Date: 2025-02-28
Form: 10-K
Item: Item 1
Chunk 135
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 to nodes of the underlying blockchain and confirming that such digital assets are associated with its public keys to validate the existence and exclusive ownership of the digital assets. To validate software functionality of the private keys, the Trust may transfer a portion of its digital assets from one public key to another public key of the Trust.

The Trust, the Sponsor and their independent auditors may evaluate the Custodian’s protection of private keys and other customer information, including review of supporting documentation related to the processes surrounding key lifecycle management, the key generation process (hardware, software, and algorithms associated with generation) the infrastructure used to generate and store private keys, how private keys are stored (for example, cold wallets), the segregation of duties in the authorization of digital asset transactions, and the number of users required to process a transaction and the monitoring of addresses for any unauthorized activity. For additional information, see “—Custody of the Trust’s Bitcoin.” 

Once each calendar year, the Trust and the Sponsor are entitled to request that the Custodial Entities provide a copy of the SOC 1 report and SOC 2 report once per calendar year. Such reports are required to be dated within one year prior to such request. The Custodial Entities reserve the right to combine the SOC 1 and SOC 2 reports into a comprehensive report. In the event that the Custodial Entities do not deliver a SOC 1 Report or SOC 2 Report, as applicable, the Sponsor and the Trust will be entitled to terminate the Prime Broker Agreement. In addition to the review of SOC 1 and SOC 2 reports, the Trust may also request letters of representation on a quarterly basis between SOC reports regarding any known changes or conclusions to the SOC 1 and SOC 2 report. 

Standard of Care; Limitations of Liability 

The Custodian will use commercially reasonable efforts to keep in safe custody on behalf of the Trust all Bitcoin received by the Custodian. The Custodial Entities are liable to the Sponsor and the Trust for the loss of any Bitcoin to the extent such loss resulted from the negligence, fraud or willful misconduct of the Custodial Entities. To the extent any loss is caused by a Custodial Entity’s negligence, fraud or willful misconduct, the Custodial Entities are required to return to the Trust a quantity of Bitcoin equal to the quantity of any such lost Bitcoin.  

The Custodial Entities’ or Trust’s total liability under the Prime Broker Agreement will not exceed the greater of: (i) the value of the Bitcoin or cash involved in the event, including but not limited