compat.check

The version is immutable: the content at this address never changes.

The descriptor below is exactly the record the resolver puts into law.lock. Its shape is normative ($defs/LockedPackage of the lockfile schema), so publication status is expressed by the section of the catalogue rather than by a field inside it: an extra field would make the descriptor invalid.

{
  "contentHash": "sha256:89a68c4b0b13f092636eedcf3ed819ec20a8770089c363c21c777ca79bcd3b49",
  "features": [
    "core-executable"
  ],
  "name": "compat.check",
  "namespace": "urn:doctrine:compat:check",
  "registryId": "law-dsl-dev",
  "resolverUri": "registry://law-dsl-dev/compat.check/0.1.0",
  "version": "0.1.0"
}

Signature

Not issued. The field schema exists (signature: algorithm, keyId, value); an issuer and keys do not: a signature attests the provenance of the bytes, not the legal correctness of the rules, and is a separate piece of work.