Tag: Fidelity Digital Assets

Fidelity Digital Assets Maps Bitcoin Quantum Resistance Options

Fidelity Digital Assets published a September 1, 2026 research note on Bitcoin quantum resistance, written by Daniel Gray. The note says a future cryptographically relevant quantum computer could threaten ECDSA and Schnorr private-key control once public keys appear on chain. Readers can review the SHRINCS design, signature-size trade-offs, and the soft-fork path Fidelity outlines for holders and custodians.

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September 3, 2026

BlackRock, Coinbase, Strategy and Peers Launch Bitcoin Security Consortium with $15 Million Pledge

Nine leading financial institutions and Bitcoin companies have launched the Bitcoin Security Consortium. Members pledged $15 million over three years to fund open-source developers and researchers independently. The group’s initial focus is preparation for quantum computing risks to Bitcoin cryptography. Coordination is provided on a volunteer basis by Brink’s Mike Schmidt. The structure supports existing security work without directing protocol development.

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July 23, 2026

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