UCAWORLD
  • For NGOs
  • For Corporates
  • Marketplace
  • Our Approach
  • Pricing
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Our Methodology

Satellite Truth for
Every Credit We Issue

From GeoJSON upload to verified carbon credit β€” here is exactly what happens, and why it matters.

The Audit Pipeline

5 Stages from Upload to Live Credit

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Stage 1

GeoJSON file Upload

Developers uploads their forest boundary file via the dashboard.

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Stage 2

BMQ Job Queued

The project status is updated on your Dashboard QUEUED_FOR_AUDIT. The Developer receives an email confirmation. /p>

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Stage 3 β€” Core

AI CHM v2 Analysis

Our AI-powered Canopy Height Model v2 generates a canopy height raster at ~2m resolution.

Carbon stock is estimated using the IPCC Tier 1 above-ground biomass formula: AGB = 0.066 Γ— height²·⁡⁹. Total COβ‚‚e = AGB Γ— 0.47 Γ— 3.67.

The output includes: a GeoTIFF heatmap and carbon estimate in tonnes, along with vital analysis

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Stage 4

Proceed to Project Development

An auditor views the GeoTIFF heatmap rendered as a raster layer over the project boundary on Mapbox GL JS. They compare the canopy density, review the carbon estimate, and guides you through Project Development Stages.

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Stage 5

Credits Minted & Listed

After verification, credits are minted atomically in a single database transaction: 1 credit per tonne COβ‚‚e. (e.g. CPT-2026-000142). The project goes live on the marketplace immediately.

Our Approach

Dynamic Baselines β€” The New Gold Standard

Most carbon registries audit once and forget. We don’t. Every approved project is automatically re-audited every 90 days using the same satellite AI pipeline.

The original audit sets the baseline carbon stock. Every re-audit compares current tree cover to that baseline and computes a Forest Health Score (0–100).

  • 🟒Score 80–100: Forest is healthy. Credits continue trading normally.
  • 🟑Score 50–79: Warning flag visible to buyers. NGO notified to investigate.
  • πŸ”΄Score below 50: Credits automatically suspended. Admin review triggered within 48 hours.
30–45m
15–30m
5–15m
0–5m
Forest Health Score
94 / 100
πŸ›°οΈ Re-audit #4 Β· AI CHM v2
↑ 2pts from last audit
Convinced?

List Your Forest or Buy Your First Credit.

NGO: List Free β†’ Corporate: Browse Credits

UCAWORLD

The world's most transparent carbon credit registry, powered by satellite AI and PostGIS verification.

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Β© 2026 CarbonPortal. All rights reserved. 1 credit = 1 tonne COβ‚‚e verified.

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