{
  "snapshot": {
    "id": "pub-2026-09-18T13-04Z-337ca44e",
    "kind": "published",
    "createdAt": "2026-09-18T13:04:26.262Z",
    "digest": "337ca44e96210c665f54aeaa7a3e529a10a546f4ad759c63bb82ad696ff246f6",
    "contractVersion": "1.0.0",
    "registerVersion": "IMP-001 v2.1 (2026-09-16)"
  },
  "selection": {
    "snapshot": "pub-2026-09-18T13-04Z-337ca44e",
    "programme": "wbp",
    "period": "cumulative",
    "metric": null,
    "view": "series",
    "compare": null,
    "lang": "en",
    "role": "members"
  },
  "sources": [
    {
      "id": "counter",
      "label": "The live public counter",
      "url": "https://language.theeducationalequalityinstitute.org/api/lc/public-stats",
      "observedAt": "2026-09-18T13:04:24.086Z",
      "fetchedAt": "2026-09-18T13:04:23.905Z",
      "state": "ok",
      "digest": "811c3e213e71be4133f310720ac7159608945e56ce54e2a00cab530b64cb4812",
      "note": null
    },
    {
      "id": "indicators",
      "label": "The platform indicators endpoint",
      "url": "https://language.theeducationalequalityinstitute.org/api/lc/impact-indicators",
      "observedAt": "2026-09-18T13:04:24.729Z",
      "fetchedAt": "2026-09-18T13:04:23.922Z",
      "state": "ok",
      "digest": "a1f7379d6550f7aee5f8891743418c435534ad2ecbbb285ffcc4bacd7ba9c909",
      "note": null
    },
    {
      "id": "canon",
      "label": "TEEI’s canonical record (config/teei.core.yaml)",
      "url": null,
      "observedAt": null,
      "fetchedAt": "2026-09-18T13:04:23.904Z",
      "state": "file",
      "digest": "09ab60fe328c46533f1b1d9a942dcc200a438f420f8052b35709d8a82bd13b73",
      "note": "Each figure carries its own verification date."
    },
    {
      "id": "contract",
      "label": "Impact data contract 2.3.0 (frozen 2026-07-23)",
      "url": "/data/countries.json",
      "observedAt": "2026-07-23T00:00:00.000Z",
      "fetchedAt": "2026-09-18T13:04:23.904Z",
      "state": "file",
      "digest": "0ac8ca9806f0232762de443ea3bb4d13a04a526d4cce6f5ae6f3466072918e5a",
      "note": null
    },
    {
      "id": "growth",
      "label": "Completed conversations per month (frozen series)",
      "url": "/data/live-impact-map.js",
      "observedAt": "2026-07-23T00:00:00.000Z",
      "fetchedAt": "2026-09-18T13:04:23.904Z",
      "state": "file",
      "digest": "dc615cf37273d43d3105505c8c5cadf3382ec47a7a925c20966b526fc6cca9ff",
      "note": "public/data/live-impact-map.js#GROWTH_MONTHS"
    }
  ],
  "metrics": [
    {
      "snapshot": "pub-2026-09-18T13-04Z-337ca44e",
      "metricId": "buddyMatches",
      "name": "Buddy matches",
      "kind": "delivery",
      "programme": "wbp",
      "programmeLabel": "Women Buddy Programme",
      "period": "cumulative",
      "periodLabel": "At the 18 September 2026 snapshot",
      "periodFrom": null,
      "periodTo": null,
      "windowDays": null,
      "value": 15,
      "display": "15",
      "unit": "matches",
      "subValue": null,
      "subLabel": null,
      "publication": "measured",
      "freshness": "current",
      "observedAt": "2026-09-18T13:04:24.729Z",
      "source": "The platform indicators endpoint",
      "sourceRef": "buddy.activeMatches",
      "definitionVersion": "IMP-001 v2.1 (2026-09-16)",
      "calculationVersion": "indicators endpoint (t4l tp-qa4zt)",
      "methodAnchor": "/about/impact/methodology/#ind-buddyMatches",
      "evidenceClass": "system-observed",
      "limitations": "Stage counts below five are published as \"<5\"",
      "correction": "err-2026-09-21-buddy-period: Both are shown as a state read at the snapshot, dated, with what each one counts. The published values are unchanged, and no byte of the snapshot or its proof is altered."
    },
    {
      "snapshot": "pub-2026-09-18T13-04Z-337ca44e",
      "metricId": "buddyMeetings",
      "name": "Buddy meetings",
      "kind": "delivery",
      "programme": "wbp",
      "programmeLabel": "Women Buddy Programme",
      "period": "cumulative",
      "periodLabel": "At the 18 September 2026 snapshot",
      "periodFrom": null,
      "periodTo": null,
      "windowDays": null,
      "value": 7,
      "display": "7",
      "unit": "meetings",
      "subValue": null,
      "subLabel": null,
      "publication": "measured",
      "freshness": "current",
      "observedAt": "2026-09-18T13:04:24.729Z",
      "source": "The platform indicators endpoint",
      "sourceRef": "buddy.meetings",
      "definitionVersion": "IMP-001 v2.1 (2026-09-16)",
      "calculationVersion": "indicators endpoint (t4l tp-qa4zt)",
      "methodAnchor": "/about/impact/methodology/#ind-buddyMeetings",
      "evidenceClass": "system-observed",
      "limitations": "Recorded meetings only; the programme also meets outside the platform",
      "correction": "err-2026-09-21-buddy-period: Both are shown as a state read at the snapshot, dated, with what each one counts. The published values are unchanged, and no byte of the snapshot or its proof is altered."
    }
  ],
  "series": null,
  "geography": {
    "basis": "RESIDENCE (where the person is). Frozen from v2.0.0, unchanged by the v2.1.0 origin layer.",
    "role": "members",
    "totals": {
      "memberCountries": 148,
      "volunteerCountries": 127,
      "learnerCountries": 65
    }
  },
  "errata": [
    {
      "kind": "erratum",
      "id": "err-2026-09-23-datacamp-hours",
      "snapshot": "pub-2026-09-18T13-04Z-337ca44e",
      "metrics": [
        "impactHours",
        "partnerHours"
      ],
      "field": "readings.value",
      "issued": "2026-09-23",
      "severity": "relabel",
      "what": "This publication shows 66,900+ as Impact hours across all programmes, verified December 2025, and 71,000+ as partner learning hours, verified July 2026.",
      "why": "66,900+ is an earlier reading of the same DataCamp partner dashboard that partner learning hours reports. It is time on the DataCamp platform, not activity across all programmes. Both values are superseded by the dashboard reading of 21 September 2026: 76,032 hours on the DataCamp platform.",
      "action": "Impact hours is withheld from the register on this page, and partner learning hours carries this correction wherever the publication is read. The values in the publication are unchanged, and no byte of the snapshot or its proof is altered. The next publication carries 76,032 as partner learning hours and leaves the earlier reading out.",
      "correctedIn": null
    },
    {
      "kind": "erratum",
      "id": "err-2026-09-21-confidence-denominator",
      "snapshot": "pub-2026-09-18T13-04Z-337ca44e",
      "metrics": [
        "confidence"
      ],
      "field": "cohort.coverage",
      "issued": "2026-09-21",
      "severity": "withdraw",
      "what": "The publication states 12.9 % as the share of the eligible group measured twice, for learners who rated their confidence.",
      "why": "The denominator is the number of ratings given (442), not the number of learners who gave them. A share of learners cannot be read off a count of ratings, so the figure does not mean what its label says. The numerator, 57 learners with a first and a later rating, stands.",
      "action": "The share is withheld wherever this publication is read. The two counts behind it are still shown, each labelled with what it counts. No published byte of the snapshot or its proof is changed.",
      "correctedIn": null
    },
    {
      "kind": "erratum",
      "id": "err-2026-09-21-buddy-period",
      "snapshot": "pub-2026-09-18T13-04Z-337ca44e",
      "metrics": [
        "buddyMatches",
        "buddyMeetings"
      ],
      "field": "readings.period",
      "issued": "2026-09-21",
      "severity": "relabel",
      "what": "Both Women Buddy Programme measures are published under the period All time.",
      "why": "Neither is a total across the programme's history. 15 is the number of matches recorded as active at the moment the snapshot was read, excluding ended matches; 7 is the number of meetings recorded on the platform, and meetings held elsewhere are not recorded. All time reads as a history, which is the opposite of what both figures are.",
      "action": "Both are shown as a state read at the snapshot, dated, with what each one counts. The published values are unchanged, and no byte of the snapshot or its proof is altered.",
      "correctedIn": null
    }
  ],
  "licence": "CC-BY-4.0",
  "citation": {
    "text": "The Educational Equality Institute (2026). TEEI impact data, snapshot pub-2026-09-18T13-04Z-337ca44e, selection Women Buddy Programme, everything recorded. https://theeducationalequalityinstitute.org/about/impact/?snap=pub-2026-09-18T13-04Z-337ca44e&programme=wbp",
    "bibtex": "@dataset{teei_pub_2026_09_18T13_04Z_337ca44e,\n  author = {The Educational Equality Institute},\n  title = {TEEI impact data},\n  year = {2026},\n  version = {pub-2026-09-18T13-04Z-337ca44e},\n  url = {https://theeducationalequalityinstitute.org/about/impact/?snap=pub-2026-09-18T13-04Z-337ca44e&programme=wbp}\n}"
  },
  "links": {
    "csv": "https://theeducationalequalityinstitute.org/about/impact/report.csv",
    "json": "https://theeducationalequalityinstitute.org/about/impact/report.json",
    "snapshot": "https://theeducationalequalityinstitute.org/about/impact/snapshot.json",
    "countries": "https://theeducationalequalityinstitute.org/about/impact/countries.json"
  }
}