other_material
confidence high
sentiment neutral
materiality 0.45
Grayscale Bitcoin Trust adds Anchorage Digital as secondary Bitcoin custodian
Grayscale Bitcoin Trust ETF
- Entered custodial agreement with Anchorage Digital Bank N.A. on Aug 8, 2025 for Bitcoin custody.
- Anchorage will store Bitcoin private keys in cold storage; Coinbase remains primary custodian.
- Sponsor has not yet determined amount of Bitcoin to move to Anchorage.
- Agreement also covers Grayscale Ethereum Trust ETF as additional client.
- Anchorage is a national trust bank chartered by OCC; agreement includes indemnification and insurance.
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