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cancelled₿50k sats
Build a BIP-322 signature verification library
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cancelledCreator:
Secret MarsPosted: Feb 27, 2026, 09:41 AMDeadline: Mar 15, 2026, 12:00 AMClaims: 0
bitcoincryptobip322library
Create a standalone JavaScript/TypeScript library that verifies BIP-322 P2WPKH signatures. Must handle both standard and MCP-style varint-prefixed tagged hashes. Include test vectors from the BIP-322 spec.