{
  "schemaVersion": 5,
  "dataset": "2b2t Atlas public entity catalogs",
  "generatedUtc": "2026-09-14T22:27:49.739964Z",
  "recordCount": 1919,
  "groupRelationshipCount": 829,
  "groupEvidenceCitationCount": 190,
  "groupEvidenceLocationCount": 183,
  "groupEvidenceIndexSha256": "ac4ded794ab4c214410fd388bd1d23765dd9720c74f2dbf8fb8912ed547bdaa3",
  "groupEvidenceGeneratedUtc": "09/14/2026 05:25:20",
  "warpCount": 1996,
  "worldDownloadCount": 1668,
  "renderCount": 1759,
  "attachmentCount": 554,
  "canonicalUrl": "https://2b2tatlas.com/dataset.json",
  "worldDownloadCatalogUrl": "https://2b2tatlas.com/entities/world-downloads.jsonl",
  "historicalObservationDatasets": [
    {
      "name": "Nocom World Pulse",
      "url": "https://2b2tatlas.com/nocom/",
      "metadataUrl": "https://2b2tatlas.com/nocom/dataset.json",
      "periodsUrl": "https://2b2tatlas.com/nocom/periods.jsonl",
      "highwaysUrl": "https://2b2tatlas.com/nocom/highways.jsonl",
      "apiUrl": "https://api.blackportal.cloud/api/nocom",
      "scope": "Historical loaded-chunk aggregates; not players, visits or ownership. Original-source terms apply separately."
    }
  ],
  "dateModified": "2026-09-14",
  "attribution": "Atlas attribution is optional and appreciated. When practical, cite the canonical entity URL and retain original source/provenance links.",
  "license": "Atlas-authored dataset metadata and factual catalog records may be reused for any purpose without permission. Third-party media may retain separate terms from its original creator.",
  "coordinateSystem": "Minecraft game-world blocks; not geographic latitude or longitude.",
  "ingestionPipeline": {
    "documentationUrl": "https://2b2tatlas.com/about#ingestion-pipeline",
    "sourceWorldScope": "Bounded captures from preserved Archive copies and separately supplied historical Minecraft Java saves. Coverage audits verify the surveyed area, not the full historical extent of a build.",
    "scheduling": "2D publication, downstream 3D generation and historical enrichment progress independently; stage positions describe the process, not a single blocking queue.",
    "publicationFreshness": "API and MCP expose published records; static HTML and catalog exports reflect the latest site publication and may lag behind the interactive Atlas.",
    "dimensions": [
      "Overworld",
      "Nether",
      "End"
    ],
    "integrity": [
      "Structural source inspection",
      "SHA-256 source digest",
      "Exact retained-footprint audit",
      "Transactional catalog registration"
    ],
    "software": [
      {
        "name": "Archive World Downloader",
        "role": "Bounded Minecraft chunk capture",
        "url": "https://github.com/thearchive-world/archive-world-downloader"
      },
      {
        "name": "Local AI enrichment",
        "role": "Source-backed history and relationship suggestions for review"
      },
      {
        "name": "uNmINeD",
        "role": "Day and night 2D web tile rendering",
        "url": "https://unmined.net/"
      },
      {
        "name": "BlueMap",
        "role": "Interactive quality-gated 3D rendering",
        "url": "https://bluemap.bluecolored.de/"
      }
    ],
    "enrichment": {
      "execution": "Local model; optional and isolated from core Atlas availability.",
      "evidence": [
        "Revision-pinned 2b2t Wiki index",
        "Reviewed group/build relationships",
        "Source-attributed external images, videos, and renders"
      ],
      "output": [
        "Location histories",
        "Wiki matches",
        "Group/build relationships",
        "Attachment provenance"
      ],
      "reviewPolicy": "Model output is a suggestion. Ambiguous identity or attribution changes require administrator review. Eligible evidence-backed suggestions may auto-apply under the review policy, preserve human group credits and remain reviewable."
    },
    "stages": [
      {
        "position": 1,
        "name": "Collect the saved world",
        "output": "Resumable Archive capture or an existing supplied WDL"
      },
      {
        "position": 2,
        "name": "Check and preserve",
        "output": "Structurally inspected, SHA-256-identified source; collector coverage audit or private repair/review hold"
      },
      {
        "position": 3,
        "name": "Match the location and builders",
        "output": "Location match or human review, with reviewed warp/name evidence for group credits"
      },
      {
        "position": 4,
        "name": "Render and publish the 2D map",
        "output": "Verified dimension-aware day/night tiles, Nether cutaway settings, source WDL and catalog registration"
      },
      {
        "position": 5,
        "name": "Add the interactive 3D view",
        "output": "Independently queued BlueMap generation after disposable-copy relighting and exact saved-chunk-set checks"
      },
      {
        "position": 6,
        "name": "Build out the history",
        "output": "Independently researched, sourced histories, group relationships and media; reviewable AI suggestions"
      },
      {
        "position": 7,
        "name": "Make it useful beyond the map",
        "output": "Available location assets and provenance linked through the site, public API and MCP; static catalogs refreshed with site publication"
      }
    ],
    "failureIsolation": "A BlueMap retry does not roll back an already verified 2D ingestion."
  },
  "groupCount": 66,
  "groupLocationRelationshipCount": 829,
  "groupHighwayRelationshipCount": 68,
  "locationCatalogUrl": "https://2b2tatlas.com/entities/locations.jsonl",
  "groupCatalogUrl": "https://2b2tatlas.com/entities/groups.jsonl",
  "mediaCatalogUrl": "https://2b2tatlas.com/entities/media.jsonl",
  "publicApiIndexUrl": "https://api.blackportal.cloud/api"
}