{
  "schema": "alcum.attestation/1",
  "series": "SAMPLE-2026-B (hedged)",
  "network": "sepolia",
  "sample": true,
  "date": "2026-09-11",
  "valuation": {
    "nav": 266777.66,
    "units": 25000,
    "unitValue": 10.6711,
    "dealingPrice": 10.6711,
    "dealing": {
      "allocations": 0,
      "allocatedUsdc": 0,
      "unitsIssued": 0,
      "redemptions": 0,
      "unitsRetired": 0,
      "paidUsdc": 0,
      "nettedUsdc": 0,
      "netFlowUsdc": 0
    },
    "haircutWithheld": 369,
    "highWaterMark": null,
    "operationalMark": null,
    "attribution": {
      "copperPrice": 0,
      "fx": 0,
      "operational": -25,
      "hedge": 0,
      "haircuts": 750,
      "fees": -10.95,
      "flows": 0
    },
    "attributionPerUnit": {
      "copperPrice": 0,
      "fx": 0,
      "operational": -0.001,
      "hedge": 0,
      "haircuts": 0.03,
      "fees": -0.000438,
      "flows": 0
    },
    "contributions": [
      {
        "eventId": "fee-2026-09-11",
        "type": "FEE_ACCRUAL",
        "note": "1.50 % p.a., one day on the NAV before fees",
        "effect": {
          "copperPrice": 0,
          "fx": 0,
          "operational": 0,
          "hedge": 0,
          "haircuts": 0,
          "fees": -10.95,
          "flows": 0
        }
      },
      {
        "eventId": "c05859ba-a2fd-470d-bff0-237a69f40733",
        "type": "BUYER_PAYMENT",
        "note": "First buyer payment",
        "evidenceRef": "sha256:aed58f8c75a2",
        "effect": {
          "copperPrice": 0,
          "fx": 0,
          "operational": -25,
          "hedge": 0,
          "haircuts": 750,
          "fees": 0,
          "flows": 0
        }
      }
    ]
  },
  "inputs": {
    "eventLogSha256": "42f8f5ccb41b77b3a8f57d69d16734dafa83e2e07cc16495fe05848cb143f37c",
    "eventCount": 42,
    "methodology": "design document §3.7 / owner checklist xCUP Share Price Update Events (revised), with §3.8 corrections"
  },
  "issuedAt": "2026-09-11T15:00:00.000Z",
  "signer": {
    "alg": "Ed25519",
    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAK3Xme4H2XZPGZphfWnUzgoaNHm9nJleg2R+U9hC0ub8=\n-----END PUBLIC KEY-----\n",
    "kind": "dev-file"
  },
  "signature": "VKBfVBA8bDAyJY+jaEb6HeinNfO/7Z2HvxNE2TBon762QU9AuOqeUAOCRxZHvCCKEW/xZDYG3F5MwjKm5+B8CA=="
}