Claude
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c6def43d69
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feat: key bridge prototype — derive sidechain + document keys from Lethean spend key
Build & Release / Linux x86_64 (push) Has been cancelled
Build & Release / macOS ARM64 (push) Has been cancelled
Build & Release / Create Release (push) Has been cancelled
One Lethean seed phrase derives keys for:
- Main chain (ed25519, native)
- HNS sidechain (secp256k1, derived via HKDF)
- Document signing (ed25519, for hash timestamping)
- Audit trail (ed25519, for revision verification)
Domain-separated HKDF ensures keys can't be reversed or collide.
Foundation for Web3 identity bridge and corporate document control.
Co-Authored-By: Charon <charon@lethean.io>
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2026-04-03 15:03:07 +01:00 |
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