{
  "batch_id": "OT-TS-2026-W38-004",
  "hash_construction": {
    "algorithm": "sha256",
    "leaf_prefix": "0x00",
    "node_prefix": "0x01",
    "note": "RFC 6962 domain separation. An odd node is promoted, never duplicated."
  },
  "leaf_hash": "b673ae4e7ef98a300d205b4a5b311087f937b1f69320d6334df13669067177ea",
  "merkle_root": "d42f3e627490c26ffd144bf37543fecfb39c79af0245b1868cad4d74c904ecc1",
  "path": [
    {
      "hash": "67661c4037fd9b0f8b4089e7bc0f0e1a0470807f1046ff08605176008444c330",
      "side": "left"
    },
    {
      "hash": "111b4b507f5039bb52a0905a65e9f25dcdfc46bf528bf400e605e5c2d1294fd7",
      "side": "left"
    },
    {
      "hash": "daf34f5dc1cb526b38e34dd64fe05e9f33cecd34bd872be1fde7b7f158ed945b",
      "side": "right"
    },
    {
      "hash": "122812c9b0e83f279ee4bfe21e3fc72920bc7c60091f59f1539eecb7e06b17c1",
      "side": "right"
    },
    {
      "hash": "2274438960db88cd344261a7c37c48a2ec2e11c8a1980af1bc67526a3c06d28f",
      "side": "right"
    },
    {
      "hash": "3fcc697b081f75508bc57e194bd9f93b21c7207282c5cf1eb182e55c61db1a59",
      "side": "right"
    },
    {
      "hash": "3511377414449836769eb36d004735d2e8eff4c99da36984f1af4e0e80b6a0c7",
      "side": "right"
    }
  ],
  "publication_id": "OT-2026-000003198",
  "schema": "opentechnical-merkle-inclusion-proof/1.0",
  "timestamp": {
    "asserted_time_utc": "2026-09-15T20:07:03Z",
    "authority": "timestamp.digicert.com",
    "token": "/integrity/batches/OT-TS-2026-W38-004.tsr",
    "token_sha256": "49a521830d12a95b93a3bdbbfe060a0b72667781922a523dac2a424a68d1d5dc",
    "url": "http://timestamp.digicert.com"
  }
}
