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Registry and ledger

Every certified company, its verified usage, the water it funded and the proof. Every unit retired once. Revocations listed.

The registry opens with the first certifications. The entry below is example data, shown so the format is public before the first company is listed.
2,250person-years of safe water funded, about
4,500,000liters funded against 150,000 liters of verified footprint
1certified company, example
0revocations
CompanyVerification IDTierVerified usageFootprintWater fundedProjectStatus
Example Co DM-2026-00001 Dropmatch 10x, API-verified 10 billion output tokens 150,000 L 4,500,000 L, about 2,250 person-years In-line chlorination, India, 2026 Verified

How to read an entry

Verified usageTokens pulled from the company's providers and reconciled to its accounts payable, under the tier shown.
FootprintThat usage converted with the Standard's factors, scope 1 plus scope 2.
Water fundedThe volume delivered through the named project, with the person-years the evidence supports.
ProjectLinks to the grant, its evidence (chlorine tests, GPS, photos, sensors) and the other funders sharing credit.
StatusVerified, Pending or Revoked. A revoked entry stays listed with the date and the reason.

Every Dropmatch badge resolves to a live entry on this page. Report any other at hello@dropmatch.org.