{
  "schema": "asn.sailing.public-archive.v1",
  "sport": "sailing",
  "date": "1900-01-01",
  "classification": "OFFICIAL",
  "canonicalEligible": true,
  "reconstructionStatus": "RECONSTRUCTED",
  "policyVersion": "1.1",
  "completion": {
    "complete": true,
    "eventsComplete": 3,
    "eventsRequired": 3,
    "missingEventIds": [],
    "scope": "Waiheke Yacht Handicap, Lyttelton First-Class Yacht Race and Picton Open-Boat Handicap only; other sailing classes remain pending"
  },
  "records": [
    {
      "id": "sailing:1900:lyttelton-regatta:first-class",
      "event": "Lyttelton First-Class Yacht Race",
      "date": "1900-01-01",
      "classification": "OFFICIAL",
      "canonicalEligible": true,
      "reconstructionStatus": "RECONSTRUCTED",
      "engine": "Replay World of Sailing / ASN historical adaptation",
      "policy": {
        "version": "1.0",
        "adoptedOn": "2026-10-03"
      },
      "lineWinner": "LYT-YVONNE",
      "handicapWinner": "LYT-THELMA-DUNEDIN",
      "lineOrder": [
        {
          "id": "LYT-YVONNE",
          "boat": "Yvonne",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 1,
          "status": "Finished",
          "handicapSeconds": 685,
          "historicalHandicapSeconds": 685,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 0,
          "correctedGapSeconds": 533.4285714285702
        },
        {
          "id": "LYT-MASCOTTE",
          "boat": "Mascotte",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 2,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 69.2857142857146,
          "correctedGapSeconds": 1287.7142857142849
        },
        {
          "id": "LYT-THELMA-DUNEDIN",
          "boat": "Thelma - Dunedin",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 3,
          "status": "Finished",
          "handicapSeconds": 1321,
          "historicalHandicapSeconds": 1321,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 102.5714285714298,
          "correctedGapSeconds": 0
        },
        {
          "id": "LYT-ONAWE",
          "boat": "Onawe",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 4,
          "status": "Finished",
          "handicapSeconds": 661,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: 1899 carry-forward, 661 seconds; 1900 allowance unresolved",
          "lineGapSeconds": 424.8571428571433,
          "correctedGapSeconds": 982.2857142857135
        },
        {
          "id": "LYT-KIAORA",
          "boat": "Kiaora",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 5,
          "status": "Finished",
          "handicapSeconds": 656,
          "historicalHandicapSeconds": 656,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 464.82142857142776,
          "correctedGapSeconds": 1027.249999999998
        }
      ],
      "correctedOrder": [
        {
          "id": "LYT-THELMA-DUNEDIN",
          "boat": "Thelma - Dunedin",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 1,
          "status": "Finished",
          "handicapSeconds": 1321,
          "historicalHandicapSeconds": 1321,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 102.5714285714298,
          "correctedGapSeconds": 0
        },
        {
          "id": "LYT-YVONNE",
          "boat": "Yvonne",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 2,
          "status": "Finished",
          "handicapSeconds": 685,
          "historicalHandicapSeconds": 685,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 0,
          "correctedGapSeconds": 533.4285714285702
        },
        {
          "id": "LYT-ONAWE",
          "boat": "Onawe",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 3,
          "status": "Finished",
          "handicapSeconds": 661,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: 1899 carry-forward, 661 seconds; 1900 allowance unresolved",
          "lineGapSeconds": 424.8571428571433,
          "correctedGapSeconds": 982.2857142857135
        },
        {
          "id": "LYT-KIAORA",
          "boat": "Kiaora",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 4,
          "status": "Finished",
          "handicapSeconds": 656,
          "historicalHandicapSeconds": 656,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 464.82142857142776,
          "correctedGapSeconds": 1027.249999999998
        },
        {
          "id": "LYT-MASCOTTE",
          "boat": "Mascotte",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 5,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed/OCR: recovered 1900 period reporting [S, H]; not scan-verified",
          "lineGapSeconds": 69.2857142857146,
          "correctedGapSeconds": 1287.7142857142849
        }
      ],
      "dnfs": [],
      "evidence": {
        "ratingProvenance": "Estimated; reconstructed historical profiles",
        "race": "Simulated official Universal replay",
        "timing": "Derived using an uncalibrated replay convention",
        "calibrationStatus": "UNCALIBRATED",
        "absoluteElapsedSeconds": null,
        "metreGaps": null,
        "flags": "New Zealand boat/event affiliation; crew nationality unverified",
        "uncertainties": [
          "Game ratings estimated; identical wind-category ratings represent unavailable wind differences",
          "Reconstructed seven-leg course; historical distances, marks and lap count unverified",
          "Timing is an adopted uncalibrated convention; absolute elapsed time and metre gaps unavailable",
          "Period evidence is indexed OCR, not scan-verified; flags indicate New Zealand boat/event affiliation",
          "Recorded 2D6 finish tie-breaks are an ASN convention; dice change place only",
          "Onawe replay allowance 661 seconds is an estimated 1899 carry-forward; historical 1900 allowance remains null",
          "Earlier form has a chosen 25% weight from one correlated prior race; Yvonne uses a neutral zero adjustment",
          "Fixed Moderate wind is estimated; actual weather varied and its timed sequence is unavailable",
          "Equipment-neutral Run narration; historical spinnaker permission unavailable"
        ]
      },
      "sources": [
        {
          "id": "S",
          "title": "Star (Christchurch), 2 January 1900, p.4: The Lyttelton Regatta",
          "url": "https://paperspast.natlib.govt.nz/newspapers/TS19000102.2.47",
          "use": "Field, allowances and qualitative weather; indexed OCR; January 1 outcomes excluded"
        },
        {
          "id": "H",
          "title": "New Zealand Herald, 2 January 1900, p.6: Aquatics",
          "url": "https://paperspast.natlib.govt.nz/newspapers/NZH19000102.2.46",
          "use": "Allowance corroboration retained from readiness research; not scan-verified"
        },
        {
          "id": "P",
          "title": "Press, 3 January 1899, p.3: Lyttelton Regatta",
          "url": "https://paperspast.natlib.govt.nz/newspapers/CHP18990103.2.12",
          "use": "Earlier finish differences and earlier allowances, common start assumed; not certified absolute elapsed durations"
        }
      ]
    },
    {
      "id": "sailing:1900:picton-regatta:open-boat-handicap",
      "event": "Picton Open-Boat Handicap",
      "date": "1900-01-01",
      "classification": "OFFICIAL",
      "canonicalEligible": true,
      "reconstructionStatus": "RECONSTRUCTED",
      "engine": "Replay World of Sailing / ASN historical adaptation",
      "policy": {
        "version": "1.1",
        "adoptedOn": "2026-10-05"
      },
      "lineWinner": "PIC-BRITANNIA",
      "handicapWinner": "PIC-BRITANNIA",
      "lineOrder": [
        {
          "id": "PIC-BRITANNIA",
          "boat": "Britannia",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 1,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed/OCR: Evening Post, 2 January 1900 [E]; indexed text, not scan-verified",
          "lineGapSeconds": 0,
          "correctedGapSeconds": 0
        },
        {
          "id": "PIC-TARA",
          "boat": "Tara",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 2,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: neutral 300-second practice allowance, median of the three recovered allowances; historical allowance unavailable",
          "lineGapSeconds": 300.00000000000193,
          "correctedGapSeconds": 0
        },
        {
          "id": "PIC-MERLIN",
          "boat": "Merlin",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 3,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: neutral 300-second practice allowance, median of the three recovered allowances; historical allowance unavailable",
          "lineGapSeconds": 677.142857142859,
          "correctedGapSeconds": 377.14285714285904
        },
        {
          "id": "PIC-AZALEA",
          "boat": "Azalea",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 4,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": 300,
          "handicapProvenance": "Observed/OCR: Evening Post, 2 January 1900 [E]; indexed text, not scan-verified",
          "lineGapSeconds": 814.2857142857163,
          "correctedGapSeconds": 514.2857142857163
        },
        {
          "id": "PIC-BONNIE-DOON",
          "boat": "Bonnie Doon",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 5,
          "status": "Finished",
          "handicapSeconds": 420,
          "historicalHandicapSeconds": 420,
          "handicapProvenance": "Observed/OCR: Evening Post, 2 January 1900 [E]; indexed text, not scan-verified",
          "lineGapSeconds": 1037.142857142858,
          "correctedGapSeconds": 617.142857142858
        },
        {
          "id": "PIC-SPRAY",
          "boat": "Spray",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 6,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: neutral 300-second practice allowance, median of the three recovered allowances; historical allowance unavailable",
          "lineGapSeconds": 1225.7142857142876,
          "correctedGapSeconds": 925.7142857142876
        }
      ],
      "correctedOrder": [
        {
          "id": "PIC-BRITANNIA",
          "boat": "Britannia",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 1,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed/OCR: Evening Post, 2 January 1900 [E]; indexed text, not scan-verified",
          "lineGapSeconds": 0,
          "correctedGapSeconds": 0
        },
        {
          "id": "PIC-TARA",
          "boat": "Tara",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 2,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: neutral 300-second practice allowance, median of the three recovered allowances; historical allowance unavailable",
          "lineGapSeconds": 300.00000000000193,
          "correctedGapSeconds": 0
        },
        {
          "id": "PIC-MERLIN",
          "boat": "Merlin",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 3,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: neutral 300-second practice allowance, median of the three recovered allowances; historical allowance unavailable",
          "lineGapSeconds": 677.142857142859,
          "correctedGapSeconds": 377.14285714285904
        },
        {
          "id": "PIC-AZALEA",
          "boat": "Azalea",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 4,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": 300,
          "handicapProvenance": "Observed/OCR: Evening Post, 2 January 1900 [E]; indexed text, not scan-verified",
          "lineGapSeconds": 814.2857142857163,
          "correctedGapSeconds": 514.2857142857163
        },
        {
          "id": "PIC-BONNIE-DOON",
          "boat": "Bonnie Doon",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 5,
          "status": "Finished",
          "handicapSeconds": 420,
          "historicalHandicapSeconds": 420,
          "handicapProvenance": "Observed/OCR: Evening Post, 2 January 1900 [E]; indexed text, not scan-verified",
          "lineGapSeconds": 1037.142857142858,
          "correctedGapSeconds": 617.142857142858
        },
        {
          "id": "PIC-SPRAY",
          "boat": "Spray",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 6,
          "status": "Finished",
          "handicapSeconds": 300,
          "historicalHandicapSeconds": null,
          "handicapProvenance": "Estimated: neutral 300-second practice allowance, median of the three recovered allowances; historical allowance unavailable",
          "lineGapSeconds": 1225.7142857142876,
          "correctedGapSeconds": 925.7142857142876
        }
      ],
      "dnfs": [],
      "evidence": {
        "ratingProvenance": "Estimated; reconstructed historical profiles",
        "race": "Simulated official Universal replay",
        "timing": "Derived using an uncalibrated replay convention",
        "calibrationStatus": "UNCALIBRATED",
        "absoluteElapsedSeconds": null,
        "metreGaps": null,
        "flags": "New Zealand boat/event affiliation; crew nationality unverified",
        "uncertainties": [
          "Tara, Spray and Merlin each use an adopted estimated neutral 300-second allowance; their historical allowances remain null / Unavailable",
          "Britannia scratch, Bonnie Doon 420 seconds and Azalea 300 seconds recovered from indexed OCR, not scan-verified",
          "Three Mabel Island circuits are reported; Beat, Reach, Run per circuit is a reconstructed nine-leg computational route, with actual marks, bearings and distances unavailable",
          "Start 2 and allowance-only skill ratings estimated; no verified matched earlier form recovered; identical wind-category ratings represent unavailable wind differences",
          "Fixed Light wind is estimated from qualitative low-wind reporting; knots, direction and timed historical wind sequence unavailable",
          "B = Q = 240/7 seconds per CRF is an adopted uncalibrated convention; absolute elapsed times and metre gaps unavailable",
          "Equipment-neutral Run narration uses shared supplied pp.25-26 numeric outcomes; historical spinnaker permission and boat-specific reliability unavailable",
          "Flags indicate New Zealand boat/event affiliation, not verified crew nationality",
          "Separate recorded 2D6 finish tie-breaks for line and handicap are an ASN convention; dice affect place only"
        ]
      },
      "sources": [
        {
          "id": "E",
          "title": "Evening Post, 2 January 1900, p.5: The Holidays — Regatta at Picton",
          "url": "https://paperspast.natlib.govt.nz/newspapers/EP19000102.2.34",
          "use": "Six entries, three allowances, three circuits and qualitative light wind; indexed OCR, not scan-verified. January 1 outcomes excluded from inputs."
        }
      ]
    },
    {
      "id": "sailing:1900:waiheke-regatta:yacht-handicap",
      "event": "Waiheke Yacht Handicap",
      "date": "1900-01-01",
      "classification": "OFFICIAL",
      "canonicalEligible": true,
      "reconstructionStatus": "RECONSTRUCTED",
      "engine": "Replay World of Sailing / ASN historical adaptation",
      "policy": {
        "version": "1.0",
        "adoptedOn": "2026-10-03"
      },
      "lineWinner": "RAINBOW",
      "handicapWinner": "AORERE",
      "lineOrder": [
        {
          "id": "RAINBOW",
          "boat": "Rainbow",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 1,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 0,
          "correctedGapSeconds": 617.1428571428571
        },
        {
          "id": "AORERE",
          "boat": "Aorere",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 2,
          "status": "Finished",
          "handicapSeconds": 660,
          "historicalHandicapSeconds": 660,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 42.857142857142854,
          "correctedGapSeconds": 0
        },
        {
          "id": "THELMA-AKL",
          "boat": "Thelma - Auckland",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 3,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 205.71428571428572,
          "correctedGapSeconds": 822.8571428571429
        },
        {
          "id": "THETIS",
          "boat": "Thetis",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 4,
          "status": "Finished",
          "handicapSeconds": 540,
          "historicalHandicapSeconds": 540,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 265.7142857142857,
          "correctedGapSeconds": 342.85714285714283
        },
        {
          "id": "NGARU",
          "boat": "Ngaru",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 5,
          "status": "Finished",
          "handicapSeconds": 840,
          "historicalHandicapSeconds": 840,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 394.2857142857143,
          "correctedGapSeconds": 171.4285714285714
        },
        {
          "id": "HEARTSEASE",
          "boat": "Heartsease",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 6,
          "status": "Finished",
          "handicapSeconds": 240,
          "historicalHandicapSeconds": 240,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 891.4285714285714,
          "correctedGapSeconds": 1268.5714285714284
        },
        {
          "id": "RARERE",
          "boat": "Rarere",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 7,
          "status": "Finished",
          "handicapSeconds": 900,
          "historicalHandicapSeconds": 900,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 968.5714285714286,
          "correctedGapSeconds": 685.7142857142857
        },
        {
          "id": "ROGUE",
          "boat": "Rogue",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 8,
          "status": "Finished",
          "handicapSeconds": 1320,
          "historicalHandicapSeconds": 1320,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 1114.2857142857142,
          "correctedGapSeconds": 411.42857142857133
        },
        {
          "id": "MIZPAH",
          "boat": "Mizpah",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 9,
          "status": "Finished",
          "handicapSeconds": 960,
          "historicalHandicapSeconds": 960,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 1268.5714285714284,
          "correctedGapSeconds": 925.7142857142856
        },
        {
          "id": "ZINITA",
          "boat": "Zinita",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 10,
          "status": "Finished",
          "handicapSeconds": 900,
          "historicalHandicapSeconds": 900,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 1277.142857142857,
          "correctedGapSeconds": 994.2857142857142
        }
      ],
      "correctedOrder": [
        {
          "id": "AORERE",
          "boat": "Aorere",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 1,
          "status": "Finished",
          "handicapSeconds": 660,
          "historicalHandicapSeconds": 660,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 42.857142857142854,
          "correctedGapSeconds": 0
        },
        {
          "id": "NGARU",
          "boat": "Ngaru",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 2,
          "status": "Finished",
          "handicapSeconds": 840,
          "historicalHandicapSeconds": 840,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 394.2857142857143,
          "correctedGapSeconds": 171.4285714285714
        },
        {
          "id": "THETIS",
          "boat": "Thetis",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 3,
          "status": "Finished",
          "handicapSeconds": 540,
          "historicalHandicapSeconds": 540,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 265.7142857142857,
          "correctedGapSeconds": 342.85714285714283
        },
        {
          "id": "ROGUE",
          "boat": "Rogue",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 4,
          "status": "Finished",
          "handicapSeconds": 1320,
          "historicalHandicapSeconds": 1320,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 1114.2857142857142,
          "correctedGapSeconds": 411.42857142857133
        },
        {
          "id": "RAINBOW",
          "boat": "Rainbow",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 5,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 0,
          "correctedGapSeconds": 617.1428571428571
        },
        {
          "id": "RARERE",
          "boat": "Rarere",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 6,
          "status": "Finished",
          "handicapSeconds": 900,
          "historicalHandicapSeconds": 900,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 968.5714285714286,
          "correctedGapSeconds": 685.7142857142857
        },
        {
          "id": "THELMA-AKL",
          "boat": "Thelma - Auckland",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 7,
          "status": "Finished",
          "handicapSeconds": 0,
          "historicalHandicapSeconds": 0,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 205.71428571428572,
          "correctedGapSeconds": 822.8571428571429
        },
        {
          "id": "MIZPAH",
          "boat": "Mizpah",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 8,
          "status": "Finished",
          "handicapSeconds": 960,
          "historicalHandicapSeconds": 960,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 1268.5714285714284,
          "correctedGapSeconds": 925.7142857142856
        },
        {
          "id": "ZINITA",
          "boat": "Zinita",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 9,
          "status": "Finished",
          "handicapSeconds": 900,
          "historicalHandicapSeconds": 900,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 1277.142857142857,
          "correctedGapSeconds": 994.2857142857142
        },
        {
          "id": "HEARTSEASE",
          "boat": "Heartsease",
          "countryCode": "NZ",
          "country": "New Zealand",
          "position": 10,
          "status": "Finished",
          "handicapSeconds": 240,
          "historicalHandicapSeconds": 240,
          "handicapProvenance": "Observed: published pre-race allowance",
          "lineGapSeconds": 891.4285714285714,
          "correctedGapSeconds": 1268.5714285714284
        }
      ],
      "dnfs": [],
      "evidence": {
        "ratingProvenance": "Estimated; reconstructed historical profiles",
        "race": "Simulated official Universal replay",
        "timing": "Derived using an uncalibrated replay convention",
        "calibrationStatus": "UNCALIBRATED",
        "absoluteElapsedSeconds": null,
        "metreGaps": null,
        "flags": "New Zealand boat/event affiliation; crew nationality unverified",
        "uncertainties": [
          "Game ratings estimated; identical wind-category ratings represent unavailable wind differences",
          "Reconstructed seven-leg course; historical distances, marks and lap count unverified",
          "Timing is an adopted uncalibrated convention; absolute elapsed time and metre gaps unavailable",
          "Period evidence is indexed OCR, not scan-verified; flags indicate New Zealand boat/event affiliation",
          "Recorded 2D6 finish tie-breaks are an ASN convention; dice change place only",
          "Strong wind is reconstructed from qualitative reporting; measured knots unavailable",
          "Published light-weather allowance set retained; no-spinnaker chart is an ASN historical adaptation"
        ]
      },
      "sources": [
        {
          "id": "W",
          "title": "New Zealand Herald, 2 January 1900, Aquatics",
          "url": "https://paperspast.natlib.govt.nz/newspapers/NZH19000102.2.46",
          "use": "Race field, allowances, course and qualitative weather only. January 1 outcomes excluded from rating inputs."
        },
        {
          "id": "P",
          "title": "New Zealand Graphic, 23 December 1899, Ponsonby Annual Regatta",
          "url": "https://paperspast.natlib.govt.nz/periodicals/NZGRAP18991223.2.49",
          "use": "Prior comparison: Rainbow/Thelma/Thetis; Zinita/Rarere; Rogue. Different classes and routes must not be pooled as one race."
        },
        {
          "id": "D",
          "title": "NZ Illustrated Sporting & Dramatic Review, 14 December 1899, Aquatics",
          "url": "https://paperspast.natlib.govt.nz/periodicals/NZISDR18991214.2.14",
          "use": "Prior Thelma/Rainbow comparison; Aorere retired after a late start. Wind varied during the programme."
        },
        {
          "id": "A",
          "title": "New Zealand Herald, 31 January 1899, Anniversary Regatta",
          "url": "https://paperspast.natlib.govt.nz/newspapers/NZH18990131.2.8",
          "use": "Prior line/handicap separation; course protests and gear failure prevent clean pooled fitting."
        },
        {
          "id": "E",
          "title": "New Zealand Herald, 8 April 1899, Aquatics",
          "url": "https://paperspast.natlib.govt.nz/newspapers/NZH18990408.2.62",
          "use": "Rainbow/Mizpah cruise-race comparison; different course and staggered start."
        },
        {
          "id": "N",
          "title": "Auckland Star, 4 December 1899, Aquatics",
          "url": "https://paperspast.natlib.govt.nz/newspapers/AS18991204.2.4",
          "use": "Rogue prior win in a smaller class; does not prove equal speed with scratch yachts."
        },
        {
          "id": "B",
          "title": "NZ Illustrated Sporting & Dramatic Review, 15 December 1898, Cricket (aquatic section)",
          "url": "https://paperspast.natlib.govt.nz/periodicals/NZISDR18981215.2.11",
          "use": "Older field/allowance evidence including Ngaru, plus Zinita/Rarere comparison."
        }
      ]
    }
  ]
}