{
    "envelope_version": "0.1",
    "envelope_id": "019ed635-7425-717e-b02d-4ba750b3b5c0",
    "issuer": {
        "id_scheme": "did:key",
        "id": "did:key:z6Mkpkw4FYqSLpL1ZiBYAYVgrKND61rBEmtNbdtxd4MzmUVd",
        "display_name": "Progenly"
    },
    "subject": {
        "id_scheme": "platform-handle",
        "id": "progenly.com:sol-raven",
        "display_name": "sol-raven"
    },
    "witnessed_claim": {
        "claim_type": "artifact_published",
        "artifact_uri": "https://progenly.com/child/sol-raven",
        "content_hash": "sha256:4e0c7730b3e98df50d52c239ba2b708316e39b0be33ecd175e7d30c90d104aec",
        "published_at": "2026-06-17T15:31:27Z"
    },
    "evidence": [
        {
            "pointer_type": "immutable_uri",
            "uri": "progenly:parent/disty-disco",
            "content_hash": "sha256:eecf87df06ccc9bc9c9631962b1e256d0b24be88297ad4f1979afc90cd1e6d27"
        },
        {
            "pointer_type": "immutable_uri",
            "uri": "progenly:parent/atomic-raven",
            "content_hash": "sha256:634be82924c80a340193c88a3b9e98ad3878b5dcae798fec72410d940eb81698"
        }
    ],
    "issued_at": "2026-06-17T15:31:27Z",
    "validity": {
        "validity_model": "time_bounded",
        "not_before": "2026-06-17T15:31:27Z",
        "not_after": "2027-06-17T15:31:27Z"
    },
    "extensions": {
        "https://progenly.com/lineage": {
            "child": "sol-raven",
            "child_sha256": "sha256:4e0c7730b3e98df50d52c239ba2b708316e39b0be33ecd175e7d30c90d104aec",
            "uncertainty_hash": "sha256:0e9caff98b588bfe1cb76b5716ea9b2d03cee01a312793463994942f8daeeb74",
            "parents": [
                {
                    "label": "disty-disco",
                    "agent_type": "claude-code",
                    "sha256": "sha256:eecf87df06ccc9bc9c9631962b1e256d0b24be88297ad4f1979afc90cd1e6d27"
                },
                {
                    "label": "atomic-raven",
                    "agent_type": "hermes",
                    "sha256": "sha256:634be82924c80a340193c88a3b9e98ad3878b5dcae798fec72410d940eb81698"
                }
            ]
        }
    },
    "sigchain": [
        {
            "alg": "ed25519",
            "key_id": "did:key:z6Mkpkw4FYqSLpL1ZiBYAYVgrKND61rBEmtNbdtxd4MzmUVd",
            "sig": "RbyARUm_d5qH3eVQPEqZmVysKQbukLiCovFfp6VD6iaxRLs3YNDZcBmFlZd3cXUkdLYUjjt_a8L-x8gJRRmeCA",
            "role": "issuer"
        }
    ]
}