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@passportsign/core

v0.1.0

Published

4 days ago

Core primitives for passportsign: canonical serialization, in-toto Statement v1 builder, binding bundle format, GitHub gist check, Rekor client, RFC 6962 Merkle, DSSE envelope, bundle verifier. Apache-2.0.

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passportsign sigstore rekor in-toto zkpassport personhood attestation identity

@passportsign/core

Core primitives for passportsign — the Sigstore-adjacent personhood-attestation toolkit. Binds a GitHub account to a passport-holding human via zkPassport and logs the binding to the public Sigstore Rekor transparency log as an in-toto attestation.

This package contains the protocol primitives. See @passportsign/cli for the user-facing tool.

What's in here

canonical — RFC 8785 JCS canonical serialization
statement — in-toto Statement v1 builder with our passportsign.dev/personhood/v1 predicate type
bundle — binding.passportsign.json portable format
github — gist control check with full §4 error vocabulary
log/rekor — Rekor client (intoto v0.0.2, log info, consistency proofs)
merkle — RFC 6962 Merkle inclusion + consistency verification
dsse — DSSE envelope builder (ephemeral ECDSA P-256)
verifier — full bundle verifier
badge — self-contained inline SVG badge
storage/sqlite — local cache (separate export to avoid bundling node:sqlite)

Spec

Full v0.4 spec at docs/passportsign.md in the source repo. The v0 acceptance evidence — including a live real-passport Rekor entry — is at docs/v0-acceptance.md.

License

Apache-2.0