Coretecks release verification Release sequence: 254 Manifest SHA-256: 0dbc02b51a965857c1bfda5b69f9712901bc74d91ad616f9e4bcde82b728c3e2 Signing key ID: coretecks-release-2026-08-22-01 Signed manifest: https://coretecks.com/downloads/manifest.json Detached Ed25519 signature: https://coretecks.com/downloads/manifest.sig Pinned raw Ed25519 public keys: https://coretecks.com/downloads/keys.json Verify the detached signature over the exact downloaded manifest bytes, then compare an installer's ordinary SHA-256 with its signed artifact.sha256 value.