3 Proof Recorded programmes · 2,140 participating case files · broad regions only, never private farms

Programmes & national picture

k=5 suppression, fail-closed synthetic demo data

Programme coverage by broad region

high · 400+ case files moderate · 150–399 low · under 150 not enrolled
Scotlandn=214 Walesn=88 N. Irelandnot enrolled North Englandn=326 Yorks & Humbern=118 Midlandsn=298 East of Englandn=542 South Westn=261 South Eastn=293 click a region to open its records — drill-down ends at governed sources, never a private farm · sparse regions withheld, fail-closed

Region vs national vs international · winter wheat CO2e/ha

IPCC tier 2 · 2025 season · compatible boundaries only
East of England median 2.8 · n=286 UK national median 3.0 · n=1,204 International ref. median 3.1 · n=3,842 3.42.0 4.8 t CO2e/ha

Ranges and medians with denominators — never a league table. International references included only where methods and boundaries genuinely align. Every aggregate opens to permitted governed sources.

Outcome-state composition · Programme year 2

n=2,140 expected outcomes
Measured 1,046 · 49%
Not yet measured 584 · 27%
Incomplete chain 306 · 14%
Missing — named 204 · 10%

The anti-spin visual — a programme can't quietly report only its successes. Each state opens to its evidence chains.

Custom target · nutrient-reduction pathway

private benchmark · v3 · not a standard
target pathway actual · yr 3 yr 1 2030

kg N surplus/ha · n=1,046 measured records behind the line · baseline 2023 · owner, version, boundary and limitations retained · private until mapped and reviewed.

Needs attention

Public projection awaiting review — year 2 regional report

privacy-safe derivative · suppression notices included · no private farm identity or exact geography

Review projection

Method variation flagged across 2 programme cohorts

soil carbon: LOI vs DUMAS lab methods — cannot be pooled, shown side by side instead

Inspect variation

Suppression audit — 14 combinations generalised or withheld this quarter

what was withheld and why · the privacy discipline is itself auditable

Open audit
This workspace never shows: a programme ranking, a compliance score, a policy-effectiveness badge, or an automatic eligibility decision. Missing and not-yet-measured outcomes never drop out of totals. Private farm identity and exact geography never enter a public projection. "Proof Recorded" never implies approved, compliant, eligible or effective.