Technical Platform

One Platform. Two Pillars. One Ledger.

Verdanta's unified platform integrates IoT data ingestion, blockchain ledger, CDM carbon calculation, and ESG reporting into a single, UAE-sovereign, enterprise-grade infrastructure.

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Platform Architecture

A fully integrated, UAE-sovereign circular economy intelligence stack.

IoT & Sensor Layer

Weighbridge IoT

CEMS Sensor

Smart Meter

↓ MQTT / REST + TLS 1.3

API Gateway (FastAPI)

Auth Service

Waste API

Carbon Engine

Regulator API

↓ Dual Write

PostgreSQL 16

Transactional data, user records, company data, ESG reports

Hyperledger Ledger

SHA-256 hash chain, carbon credit tokens, immutable audit trail

↑ Next.js 14 Dashboards

Company Dashboard

Admin Panel

Regulator Portal

Auditor Portal

Dual Pillar Integration Story

VerdaTrace and SolReturn share one ledger, one API, one ESG layer — making integration seamless.

VerdaTrace Integration

Connect via REST API or MQTT for IoT
Credentials: company API key + sensor token
Each POST to /waste/batches creates a ledger entry
Energy readings trigger CDM-ACM0022 calculation
Credits auto-minted upon verification pass
Regulator API read access provisioned separately

SolReturn Integration

Submit jobs via /solreturn/jobs POST endpoint
Logistics coordination via webhook callbacks
Material recovery certificates auto-generated
Scope 3 certificate linked to same ledger entry
Carbon credits minted per batch on recovery
ESG reports include SolReturn batches automatically

API Quick Reference

Full OpenAPI documentation available at /api/docs

Method	Endpoint	Description
GET	/api/waste/batches	List all waste batches for authenticated company
POST	/api/waste/batches	Submit a new waste batch
POST	/api/sensors/{id}/readings	Push IoT sensor reading
GET	/api/credits	List carbon credits with optional status filter
GET	/api/ledger/entries	Read ledger entries (regulator API)
GET	/api/ledger/verify-full	Verify full hash chain integrity
POST	/api/esg/reports	Generate IFRS S2 / GRI ESG report
GET	/api/solreturn/jobs	List SolReturn recycling jobs

Full API Docs (Swagger)

Technology Stack

Enterprise-grade, UAE-sovereign infrastructure.

Layer	Technology	Purpose	Version / Standard
Frontend	Next.js 14	Dashboard & portals	TypeScript
API Gateway	FastAPI	REST API + WebSocket	Python 3.12
Database	PostgreSQL 16	Transactional data	JSONB
Ledger	Hyperledger Fabric	Immutable hash chain	SHA-256
IoT Protocol	MQTT / REST	Sensor data ingestion	TLS 1.3
Carbon Engine	CDM-ACM0022	Baseline calculation	Python
Auth	JWT + HttpOnly Cookie	Session management	OAuth2
Hosting	UAE Sovereign Cloud	Data residency	ISO 27001

Ready to integrate?

Talk to our engineering team about your integration requirements.

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