other_material
confidence high
sentiment neutral
materiality 0.55
Grayscale Bitcoin Mini Trust adds Anchorage Digital as secondary Bitcoin custodian for risk management
Grayscale Bitcoin Mini Trust ETF
- On Sept 25, 2025, Trust entered Second Amendment to add Anchorage Digital Bank N.A. as custody provider for Bitcoin holdings.
- Coinbase remains primary custodian; portion of Bitcoin to be held at Anchorage not yet determined by Sponsor.
- Anchorage will store private keys in cold storage, reducing online hacking risk compared to hot storage.
- Agreement includes indemnification obligations and requirement for Anchorage to maintain insurance.
- Addition reflects Sponsor's ongoing risk management approach given Trust's growing size.
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