OOF™ Origin Open Foundation™

Independent Methodological Authority

Module: Blended Clean Tea
Standard: Clean Tea Standard
Type: Product Module
Version: 1.0
Effective Date: 17 March 2026

Canonical Definition

Blended Clean Tea is a tea product composed of multiple components
from different sources that maintains full traceability,
controlled handling, and integrity across all inputs.

Integrity exists only when every component of the blend
meets Clean Tea conditions independently
and remains controlled during mixing.

Purpose

This module defines the minimum conditions under which blended tea
can be considered clean despite increased complexity
and supply chain risk.

It establishes a framework for controlling multi-origin products,
where contamination risk is highest.

Minimum Implementation Framework (MIF)

Step 1 — Component Traceability

Each component must be independently traceable.

Minimum requirement:

• identifiable origin for every ingredient
• no unknown or aggregated inputs

Step 2 — Individual Integrity Compliance

Each component must meet Clean Tea Standard before blending.

Minimum requirement:

• clean harvesting and handling
• no contamination prior to blending

Step 3 — Separation Control

Components must remain separated until controlled blending.

Minimum requirement:

• no uncontrolled mixing during storage or transport
• batch-level control

Step 4 — Controlled Blending Process

Blending must not introduce contamination.

Minimum requirement:

• clean environment
• non-reactive materials
• no plastic contact

Step 5 — Post-Blend Integrity

Final product must preserve integrity of all components.

Minimum requirement:

• maintained traceability of composition
• no degradation after blending

Step 6 — Output Integrity

The blend must remain consistent, traceable, and uncontaminated.

Minimum requirement:

• transparency of composition
• no hidden or undefined inputs

Core Principle

Blending increases value, but also increases risk.
Integrity must scale with complexity.

Use Case 1 — Premium Multi-Origin Tea Blend

Scenario

A producer creates a high-end tea blend using materials from different regions.

Application

• each component is traceable
• sources are independently controlled
• blending is performed in clean conditions

Result

• premium product with real integrity
• controlled complexity
• transparent origin structure

Use Case 2 — Global Tea Brand Blending System

Scenario

A brand blends tea from multiple global suppliers.

Application

• enforces supplier traceability
• prevents uncontrolled aggregation
• standardizes blending process

Result

• consistent product across batches
• reduced contamination risk
• scalable clean supply chain

One-Line Definition

Blended clean tea is only as clean as its most compromised component.

Structural Closing Insight

Loose leaf defines the baseline.
Bagged tea tests material integrity.
Blended tea challenges full supply chain control.