{
	"$schema": "https://json-schema.org/draft/2020-12/schema",
	"$id": "https://schema.twindev.org/immutable-proof/ImmutableProofFailure",
	"title": "ImmutableProofFailure",
	"description": "The failure reason of the proof.",
	"anyOf": [
		{
			"const": "notIssued",
			"description": "Proof not yet issued."
		},
		{
			"const": "proofMissing",
			"description": "Proof missing."
		},
		{
			"const": "verificationFailure",
			"description": "Verification failure."
		},
		{
			"const": "revoked",
			"description": "Revoked."
		}
	]
}