jhcontext-protocol/prov-example.jsonld at main · jhcontext/jhcontext-protocol · GitHub

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{
  "@context": {
    "prov": "http://www.w3.org/ns/prov#",
    "jh": "https://jhcontext.com/vocab#",
    "xsd": "http://www.w3.org/2001/XMLSchema#"
  },
  "@type": "jh:Envelope",
  "context_id": "ctx-9012",
  "schema_version": "jh:0.3",
  "producer": "did:web:company.example:agent-1",
  "created_at": "2026-02-02T10:15:00Z",
  "ttl": "PT30M",
  "status": "active",
  "scope": "notification_management",

  "semantic_payload": [{
    "@model": "UserML",
    "layers": {
      "observation": [
        { "subject": "user:alice", "predicate": "calendarStatus", "object": "InMeeting" },
        { "subject": "user:alice", "predicate": "microphoneActivity", "object": "speechDetected" }
      ],
      "interpretation": [
        { "subject": "user:alice", "predicate": "availability", "object": "low", "confidence": 0.88 }
      ],
      "situation": [
        { "subject": "user:alice", "predicate": "isInSituation", "object": "meeting", "confidence": 0.9 }
      ],
      "application": [
        { "subject": "notification", "predicate": "shouldBeDelivered", "object": false }
      ]
    }
  }],

  "artifacts_registry": [
    {
      "artifact_id": "art-calendar-001",
      "type": "token_sequence",
      "content_hash": "sha256:a3f1c9e8b2d4...truncated",
      "timestamp": "2026-02-02T10:14:30Z",
      "deterministic": true,
      "confidence": null
    },
    {
      "artifact_id": "art-audio-001",
      "type": "token_sequence",
      "content_hash": "sha256:7b2e4f1a8c3d...truncated",
      "timestamp": "2026-02-02T10:14:35Z",
      "deterministic": true,
      "confidence": null
    },
    {
      "artifact_id": "art-decision-001",
      "type": "semantic_extraction",
      "content_hash": "sha256:e5d9a2c1f7b3...truncated",
      "model": "situation-engine-v1",
      "timestamp": "2026-02-02T10:15:00Z",
      "deterministic": false,
      "confidence": 0.9
    }
  ],

  "passed_artifact_pointer": "art-decision-001",

  "decision_influence": [
    {
      "agent": "did:web:company.example:agent-1",
      "categories": ["calendar_status", "audio_activity"],
      "abstraction_level": "situation",
      "temporal_scope": "current",
      "influence_weights": { "calendar_status": 0.85, "audio_activity": 0.70 },
      "confidence": 0.9
    }
  ],

  "privacy": {
    "data_category": "behavioral",
    "legal_basis": "consent:alice-20260101",
    "retention": "P7D",
    "storage_policy": "centralized-encrypted",
    "feature_suppression": []
  },

  "compliance": {
    "risk_level": "low",
    "human_oversight_required": false,
    "model_card_ref": null,
    "test_suite_ref": null,
    "escalation_path": null
  },

  "provenance_ref": {
    "prov_graph_id": "prov:prov-ctx-9012",
    "prov_digest": "sha256:f4a8c3e1d9b2...truncated"
  },

  "proof": {
    "canonicalization": "URDNA2015",
    "content_hash": "sha256:0f3c...9a",
    "signature": "zBase58SignatureExample==",
    "signer": "did:web:company.example:agent-1"
  },

  "prov_example_graph": {
    "entity": {
      "ctx:ctx-9012": { "prov:label": "jhcontext envelope for meeting decision" },
      "ent:calendar-evt-123": {
        "prov:label": "calendar event 123",
        "jh:artifactType": "token_sequence",
        "jh:contentHash": "sha256:a3f1c9e8b2d4...truncated"
      },
      "ent:audio-obs-77": {
        "prov:label": "audio observation 77",
        "jh:artifactType": "token_sequence",
        "jh:contentHash": "sha256:7b2e4f1a8c3d...truncated"
      }
    },
    "activity": {
      "act:inference-42": {
        "prov:label": "situation inference activity",
        "prov:startedAtTime": "2026-02-02T10:14:50Z",
        "prov:endedAtTime": "2026-02-02T10:15:00Z",
        "jh:method": "situation-engine-v1",
        "prov:used": [ "ent:calendar-evt-123", "ent:audio-obs-77" ]
      }
    },
    "agent": {
      "did:web:company.example:agent-1": {
        "prov:label": "SituationAgent (DID)",
        "jh:role": "decision_maker"
      }
    },
    "wasGeneratedBy": [
      { "prov:entity": "ctx:ctx-9012", "prov:activity": "act:inference-42" }
    ],
    "wasAssociatedWith": [
      { "prov:activity": "act:inference-42", "prov:agent": "did:web:company.example:agent-1" }
    ]
  }
}