{
  "asif_version": "0.4",
  "capture": {
    "id": "capture-redacted-attachment",
    "producer": {
      "name": "asif-examples",
      "version": "1"
    },
    "consistency": "consistent",
    "boundary": "Invented example through e3; no real model or tool ran."
  },
  "session": {
    "id": "session-redacted-attachment",
    "title": "Redacted original and separate sanitized replacement",
    "native_ids": [],
    "lineage": []
  },
  "participants": [
    {
      "id": "person",
      "kind": "human"
    },
    {
      "id": "agent",
      "kind": "agent"
    }
  ],
  "events": [
    {
      "id": "e1",
      "sequence": 0,
      "actor_id": "person",
      "kind": "message",
      "causes": [],
      "provenance": {
        "mode": "synthetic",
        "producer": "asif-examples",
        "method": "Authored synthetic fixture; no real user data or model execution.",
        "inputs": []
      },
      "data": {
        "role": "user",
        "parts": [
          {
            "kind": "text",
            "text": "Review this request."
          },
          {
            "kind": "resource",
            "resource_id": "original",
            "description": "Original withheld document."
          }
        ]
      }
    },
    {
      "id": "e2",
      "sequence": 1,
      "actor_id": "agent",
      "kind": "note",
      "causes": [
        {
          "event_id": "e1"
        }
      ],
      "provenance": {
        "mode": "synthetic",
        "producer": "asif-examples",
        "method": "Authored synthetic fixture; no real user data or model execution.",
        "inputs": []
      },
      "data": {
        "category": "redaction",
        "parts": [
          {
            "kind": "text",
            "text": "A sanitized replacement is supplied."
          },
          {
            "kind": "resource",
            "resource_id": "sanitized",
            "description": "Distinct replacement resource."
          }
        ]
      }
    },
    {
      "id": "e3",
      "sequence": 2,
      "actor_id": "agent",
      "kind": "message",
      "causes": [
        {
          "event_id": "e2"
        }
      ],
      "provenance": {
        "mode": "synthetic",
        "producer": "asif-examples",
        "method": "Authored synthetic fixture; no real user data or model execution.",
        "inputs": []
      },
      "data": {
        "role": "assistant",
        "parts": [
          {
            "kind": "text",
            "text": "The supplied request asks for a draft review. Contact details are redacted."
          }
        ]
      }
    }
  ],
  "branches": [
    {
      "id": "main",
      "event_ids": [
        "e1",
        "e2",
        "e3"
      ],
      "head_event_id": "e3"
    }
  ],
  "executions": [],
  "contexts": [
    {
      "id": "sanitized-context",
      "branch_id": "main",
      "at_event_id": "e2",
      "purpose": "model_request",
      "fidelity": "reconstructed",
      "inputs": [
        {
          "id": "i1",
          "kind": "message",
          "role": "user",
          "parts": [
            {
              "kind": "text",
              "text": "Review this request."
            },
            {
              "kind": "resource",
              "resource_id": "sanitized",
              "description": "Sanitized content only."
            }
          ],
          "source_events": [
            {
              "event_id": "e1"
            },
            {
              "event_id": "e2"
            }
          ],
          "transformation": "Replace the unavailable original with the explicitly redacted derivative."
        }
      ],
      "tool_ids": []
    }
  ],
  "configurations": [],
  "tools": [],
  "resources": [
    {
      "id": "original",
      "media_type": "text/plain",
      "purpose": "input",
      "availability": "redacted",
      "explanation": "Original contact details intentionally not included in this fixture."
    },
    {
      "id": "sanitized",
      "media_type": "text/plain",
      "availability": "embedded",
      "purpose": "derived_input",
      "bytes": 47,
      "sha256": "0c2a88dd6726ac14832b2e1ac22456a92150482ec5a845809a86952991fcaa3d",
      "provenance": {
        "mode": "synthetic",
        "producer": "asif-examples",
        "method": "Authored synthetic fixture; no real user data or model execution.",
        "inputs": []
      },
      "text": "Contact: [REDACTED]\nRequest: review the draft.\n"
    }
  ],
  "environments": [],
  "checkpoints": [
    {
      "id": "head",
      "branch_id": "main",
      "at_event_id": "e3",
      "knowledge": "unknown",
      "status": "unknown",
      "context_id": "sanitized-context",
      "configuration_id": null,
      "open_calls": [],
      "open_decisions": [],
      "tasks": [],
      "requirements": [
        {
          "id": "configuration",
          "kind": "asif.configuration",
          "description": "Resolve effective configuration and destination capabilities.",
          "required_for": [
            "continue"
          ],
          "status": "unresolved"
        }
      ]
    }
  ],
  "coverage": [
    {
      "scope": "participants",
      "status": "complete",
      "detail": "All declared records in this invented scenario are included."
    },
    {
      "scope": "conversation",
      "status": "complete",
      "detail": "All declared records in this invented scenario are included."
    },
    {
      "scope": "branches",
      "status": "complete",
      "detail": "All declared records in this invented scenario are included."
    },
    {
      "scope": "executions",
      "status": "not_inspected",
      "detail": "Not modeled by this synthetic attachment example."
    },
    {
      "scope": "contexts",
      "status": "partial",
      "detail": "Illustrative reconstructed inputs; effective runtime configuration is not captured."
    },
    {
      "scope": "configuration",
      "status": "not_inspected",
      "detail": "Not modeled by this synthetic attachment example."
    },
    {
      "scope": "tools",
      "status": "known_empty",
      "detail": "No such activity is part of this invented scenario."
    },
    {
      "scope": "decisions",
      "status": "known_empty",
      "detail": "No such activity is part of this invented scenario."
    },
    {
      "scope": "tasks",
      "status": "known_empty",
      "detail": "No such activity is part of this invented scenario."
    },
    {
      "scope": "resources",
      "status": "partial",
      "detail": "References are represented; some original content is not embedded. See each resource and the losses."
    },
    {
      "scope": "environment",
      "status": "not_inspected",
      "detail": "Not modeled by this synthetic attachment example."
    },
    {
      "scope": "native",
      "status": "not_inspected",
      "detail": "Not modeled by this synthetic attachment example."
    },
    {
      "scope": "usage",
      "status": "not_inspected",
      "detail": "Not modeled by this synthetic attachment example."
    }
  ],
  "losses": [
    {
      "id": "redaction-1",
      "stage": "redaction",
      "kind": "redaction",
      "scope": "resources",
      "references": [
        {
          "type": "resource",
          "id": "original"
        },
        {
          "type": "resource",
          "id": "sanitized"
        }
      ],
      "explanation": "Contact details removed; original bytes cannot be recovered from this example. The replacement hash covers only sanitized bytes."
    }
  ],
  "required_features": []
}