@cogcoin/bitcoin-linux-arm64

@cogcoin/bitcoin-linux-arm64@30.2.0 ships the official Bitcoin Core 30.2 binaries for this target platform. This is a platform delivery package for @cogcoin/bitcoin, not the recommended direct install target.

Use this package as a binary artifact only. For normal consumption, install @cogcoin/bitcoin and let the parent loader select and verify the correct platform package automatically.

Links

• Website: cogcoin.org
• Source: github.com/cogcoin
• Parent repo: github.com/cogcoin/bitcoin
• Source archive: https://bitcoincore.org/bin/bitcoin-core-30.2/bitcoin-30.2-aarch64-linux-gnu.tar.gz
• Guix attestations: https://github.com/bitcoin-core/guix.sigs/tree/main/30.2

Quick Start

Install the parent package:

npm install @cogcoin/bitcoin

The parent package selects this platform package automatically when the host matches.

Contents

• bitcoind
• bitcoin-cli
• LICENSE

Trust Model

1. These binaries are extracted unmodified from bitcoin-30.2-aarch64-linux-gnu.tar.gz.
2. The refresh process verifies the archive hash against signed upstream SHA256SUMS before packaging.
3. When resolved through @cogcoin/bitcoin, the parent loader verifies the binary SHA-256 before returning a path.

The package is immutable. The trust model is official Bitcoin Core release provenance plus parent-loader verification, not the npm registry alone.

Verification

• Archive SHA-256: 73e76c14edc79808a0511c744d102ffbb494807ee90cbcba176568243254b532

Binary	SHA-256
bitcoind	ef420fad3db5e8769acbf7a179d4a4122b558d62939a425d34b07e45f64e6997
bitcoin-cli	84f49c0d3ddc2b763e9d2fa32e52f6816cc2159f0779bdfb4f6df7f6c3d00ab9

To independently verify:

1. Download bitcoin-30.2-aarch64-linux-gnu.tar.gz plus signed SHA256SUMS from the Bitcoin Core 30.2 release page.
2. Verify the upstream signatures and archive hash.
3. Extract bitcoind and bitcoin-cli.
4. Compare the resulting SHA-256 values to the hashes above.

Critical Clarifications

• Install @cogcoin/bitcoin instead of this package directly so npm can select the correct platform package automatically.
• Running these binaries directly bypasses the parent loader verification.
• This package is restricted to Linux arm64 systems using glibc. musl-based distributions such as Alpine Linux are not supported.

License

MIT (Bitcoin Core)