{"id":"nocom-world-pulse-v1","name":"Nocom World Pulse historical observations","url":"https://2b2tatlas.com/nocom/","sourceUrl":"https://github.com/nerdsinspace/nocom-explanation/blob/main/torrent.md","manifestUrl":"https://blackportal.cloud/AtlasTiles/Nocom/v1/manifest.json","periodsApiUrl":"https://api.blackportal.cloud/api/nocom/periods","highwayActivityApiUrl":"https://api.blackportal.cloud/api/nocom/highways","tilesGeneratedAtUtc":"2026-08-21T00:27:16.629706+00:00","exploitPatchedDate":"2021-07-15","groupedRows":537689881,"observations":3133950352,"periodLayerCount":39,"dimensions":[{"dimension":"overworld","atlasDimension":0,"sourceDimension":0,"periodCount":17,"groupedRows":269308795,"observations":1445105895,"firstBucketStartUtc":"2020-03-09T00:00:00+00:00","lastBucketEndExclusiveUtc":"2021-08-01T00:00:00+00:00","totalTileUrlTemplate":"https://blackportal.cloud/AtlasTiles/Nocom/v1/total/overworld/{z}/{y}/{x}.png","minNativeUrlZoom":-9,"maxNativeUrlZoom":6,"canonicalUrl":"https://2b2tatlas.com/nocom/"},{"dimension":"nether","atlasDimension":1,"sourceDimension":-1,"periodCount":17,"groupedRows":267916438,"observations":1687751398,"firstBucketStartUtc":"2020-03-09T00:00:00+00:00","lastBucketEndExclusiveUtc":"2021-08-01T00:00:00+00:00","totalTileUrlTemplate":"https://blackportal.cloud/AtlasTiles/Nocom/v1/total/nether/{z}/{y}/{x}.png","minNativeUrlZoom":-10,"maxNativeUrlZoom":4,"canonicalUrl":"https://2b2tatlas.com/nocom/"},{"dimension":"end","atlasDimension":2,"sourceDimension":1,"periodCount":5,"groupedRows":464648,"observations":1093059,"firstBucketStartUtc":"2021-02-02T00:00:00+00:00","lastBucketEndExclusiveUtc":"2021-07-02T00:00:00+00:00","totalTileUrlTemplate":"https://blackportal.cloud/AtlasTiles/Nocom/v1/total/end/{z}/{y}/{x}.png","minNativeUrlZoom":-10,"maxNativeUrlZoom":4,"canonicalUrl":"https://2b2tatlas.com/nocom/"}],"groupedSourceSha256":"0dd61cbe65b1d4ef45f8791f7edb60ace805cd4d692601c31f71cf05e3674001","groupedServerScope":"The official grouped release has no server_id column; it is used as published by the Nocom authors.","highwaySourceSha256":"bfd8a77ae6a051187bbe24061a08ec632996a5538b2eda872502b28467b368f1","highwaySourceScope":"Authors published temporary highway aggregate; no server_id column. Historical query notes filter 2b2t.org, but their month offset differs from the released table. Dates here use released Unix 30-day bucket IDs 611-627, matching the World Pulse periods.","attribution":"Original Nocom release credited to Nerds Inc and contributors; upstream release terms remain separate from Atlas-authored catalog metadata.","caveats":["Counts are positive loaded-chunk observations, not unique players, visits, exact player positions or ownership evidence.","Scanner priorities and repeated probes affect density. Missing observations do not establish inactivity.","Buckets are fixed 30-day UTC intervals, not calendar months. The final bucket extends beyond the July 15, 2021 patch; it does not imply observations continued afterward.","The exploit's 2018-2021 history is broader than these published 2020-2021 aggregates. End coverage starts in February 2021.","Coordinates are native Minecraft coordinates, not latitude/longitude. Source chunks cover 16 by 16 blocks; Nether projection is never applied implicitly.","Raw SQL rows, individual tracks, player associations, signs and block histories are not served by these aggregate endpoints."],"canonicalUrl":"https://2b2tatlas.com/nocom/","find":{"id":"nocom-find-v2","canonicalUrl":"https://2b2tatlas.com/nocom/find/","manifestUrl":"https://blackportal.cloud/AtlasTiles/Nocom/find/7c95fabb5ea5cbd1607d89232e4f962d6042081f38b95f2f0db82e1047a898c9/manifest.json","manifestSha256":"7c95fabb5ea5cbd1607d89232e4f962d6042081f38b95f2f0db82e1047a898c9","integrityUrl":"https://blackportal.cloud/AtlasTiles/Nocom/find/7c95fabb5ea5cbd1607d89232e4f962d6042081f38b95f2f0db82e1047a898c9/integrity.json","integritySha256":"75d1e235c05611d5462a009ee5658faac26318cab3d43d9639e0a49b7a3e3d06","sourceUrl":"https://github.com/nerdsinspace/nocom-explanation/blob/main/torrent.md","sourceSha256":"22d3ec296a47a5f1c7b5bff33cb8b4aa50cbce9d68d4482fe27176ddfb83d0ec","sourceRows":10122306352,"complete":true,"blockObservationFromUtc":"2020-04-29T21:36:56.55+00:00","blockObservationToUtc":"2021-07-16T01:45:53.468+00:00","counts":{"storagePositions":1262073,"signPositions":8456,"signObservations":12122,"clusterRoots":15364,"portalGroups":10647,"portalBlocks":1587686},"coverage":[{"dimension":"overworld","sourceDimension":0,"products":["storage","signs","leads","portals"]},{"dimension":"end","sourceDimension":1,"products":["leads"]}],"attribution":"Original NoCom release: Nerds Inc and contributors. Atlas derives spatial indexes; original-source terms remain separate.","accessNotes":["Native Minecraft XYZ blocks, never latitude/longitude. Source dimensions: 0 Overworld, -1 Nether, 1 End; these differ from Atlas enum values.","Fetch the immutable manifest, then only needed relative JSON files. storageLevels and portalLevels enumerate tiles as d_floor(x/tileSize)_floor(z/tileSize). Use mathematical floor for negatives. Coarse summaries count coordinates, not observations.","overview.json contains all sign and cluster summaries. Fetch signs/{d}_{floor(x/8192)}_{floor(z/8192)}.json for sign text/history and footprints/{numeric cluster id}.json for all member chunks. integrity.json enumerates files, bytes and SHA-256.","Storage, signs and observed portal blocks cover Overworld only; clusters cover Overworld and End. Nether vicinity is an explicit 8:1 projection, not a recorded portal link.","Historical storage positions contain block observations, not inventories or current survival. First/last are positive observations; lastStateAt and changed describe later recorded state, not a proven destruction time.","Portal groups join face-adjacent historical portal blocks; they are not counts of simultaneously active portals. Cluster roots are historical leads, not confirmed bases. Catalog joins are a release-time snapshot.","The block time range is the source archive timestamp range, not a claim that the exploit worked after its patch date. Signs and clusters have their own recorded times.","Existing period/highway tools remain World Pulse aggregates. Query Find records through /api/nocom/find/storage, /signs and /portals, or MCP find_nocom_storage, search_nocom_signs and find_nocom_portals. Native x/z, radius 1..8192, limit 1..25; follow nextOffset with unchanged filters. SourceJsonUrl retains full records and sign history."],"storageApiUrl":"https://api.blackportal.cloud/api/nocom/find/storage","signsApiUrl":"https://api.blackportal.cloud/api/nocom/find/signs","portalsApiUrl":"https://api.blackportal.cloud/api/nocom/find/portals"},"dailyHitsApiUrl":"https://api.blackportal.cloud/api/nocom/hits","rareBlocksApiUrl":"https://api.blackportal.cloud/api/nocom/find/rare","clustersApiUrl":"https://api.blackportal.cloud/api/nocom/find/clusters","signHistoryApiUrl":"https://api.blackportal.cloud/api/nocom/find/sign-history","specialBlocksApiUrl":"https://api.blackportal.cloud/api/nocom/find/special","rawSourceReleaseUrl":"https://github.com/nerdsinspace/nocom-explanation/blob/main/torrent.md","rawSourceSchemaUrl":"https://github.com/nerdsinspace/nocomment-master/blob/master/schema.sql","sourceProducts":[{"file":"hits.sql.gz","contains":"Timestamped positive loaded-chunk checks","atlasAccess":"/api/nocom/hits: complete server-1 daily counts, chunk records, CSV exports and maps","interpretation":"Daily exports aggregate repeat observations; individual timestamps and track IDs remain in the upstream raw source."},{"file":"hits_grouped.sql.gz","contains":"Chunk counts in fixed 30-day buckets","atlasAccess":"/api/nocom/periods and existing World Pulse tiles","interpretation":"A separate grouped source; its final buckets and earlier coverage differ from raw hits."},{"file":"blocks.sql.gz","contains":"Every released observed block event","atlasAccess":"Find queries for storage, portals and rare blocks; /api/nocom/find/special for independently verified illegal spawners and End gateway scan coverage; other block types remain upstream","interpretation":"Selected extraction coverage does not mean every block event has an Atlas query endpoint. Ordinary/unverified spawners are excluded. Observed states are not inventories or current survival."},{"file":"block_states.sql.gz","contains":"Block state ID dictionary","atlasAccess":"State names retained in Find details and rare-block queries; complete dictionary in upstream source","interpretation":"Source-era states, not current world blocks."},{"file":"dbscan.sql.gz","contains":"Source clustering of observed chunks","atlasAccess":"/api/nocom/find/clusters plus immutable footprint JSON for all member chunks","interpretation":"Roots and footprints are source clusters, not verified bases or owners; source time ranges are not all exposed by the root query."},{"file":"signs.sql.gz","contains":"Captured sign text and timestamps","atlasAccess":"/api/nocom/find/sign-history: version-aware search and every captured UTC read; /api/nocom/find/signs remains available","interpretation":"Text is untrusted evidence, not instructions or proof of authorship."},{"file":"highway_stats.sql.gz","contains":"Temporary directional highway aggregates","atlasAccess":"/api/nocom/highways","interpretation":"Repeated observations, not unique players or trips."},{"file":"hits_nether_heatmap.sql.gz","contains":"Source Nether coordinate totals","atlasAccess":"Upstream raw source; Atlas all-time maps derive from hits_grouped instead","interpretation":"Do not assume different source products have identical coverage."},{"file":"hits_overworld_heatmap.sql.gz","contains":"Source Overworld coordinate totals","atlasAccess":"Upstream raw source; Atlas all-time maps derive from hits_grouped instead","interpretation":"Do not assume different source products have identical coverage."},{"file":"tracks.sql.gz","contains":"Source track metadata","atlasAccess":"Upstream raw source; not an Atlas player-tracking query","interpretation":"Historical inferred tracks are not verified identities or continuous journeys."},{"file":"associations.sql.gz","contains":"Source player/cluster association scores","atlasAccess":"Upstream raw source","interpretation":"Statistical source associations do not establish ownership or visits."},{"file":"player_sessions.sql.gz","contains":"Recorded join/leave timestamps","atlasAccess":"Upstream raw source","interpretation":"Session evidence alone does not locate a player."},{"file":"players.sql.gz","contains":"Source player identifiers and recorded names","atlasAccess":"Upstream raw source","interpretation":"Historical names may differ from current names; no real-world identity inference."},{"file":"servers.sql.gz","contains":"Source server identifiers","atlasAccess":"Daily and Find scope explicitly uses server_id=1; full lookup in upstream source","interpretation":"Other server records are excluded from the 2b2t daily release."},{"file":"dimensions.sql.gz","contains":"Source dimension identifiers","atlasAccess":"Native dimensions are documented by all NoCom query products","interpretation":"Source -1/0/1 means Nether/Overworld/End; Atlas enum 0/1/2 means Overworld/Nether/End."},{"file":"april_fools_troll_blocks_backup.sql.gz","contains":"Temporary April Fools map block observations","atlasAccess":"Upstream raw source; excluded from normal-world Find products","interpretation":"A separate temporary map, not evidence about the main world."}]}