Community Implementation: Trust Control Center — OSI-compatible governance & reconciliation platform

Hi OSI team 👋

I've built an open-source platform that implements the OSI specification for cross-source semantic reconciliation and data trust scoring.

## What it does

- Define canonical governance metrics (single source of truth) aligned with OSI semantic definitions
- Map how each metric is implemented across systems (Snowflake, Tableau, Salesforce, Stripe, BigQuery, etc.)
- Run automated cross-source reconciliation to detect semantic divergences
- Score data trust across 6 dimensions (completeness, accuracy, consistency, timeliness, validity, uniqueness)
- Export/import OSI-compatible JSON specs
- Full REST API + interactive dashboard

## Demo results

The platform detected real enterprise patterns automatically:
- Revenue overstated by 12% in BI tools due to pending transaction inclusion
- Customer count inflated by 15% in CRM from counting accounts instead of customers
- CAC understated by 40% in marketing platforms that exclude sales costs

## Links

- GitHub: https://github.com/somesh-ghaturle/1-Trillion-AI-Problem
- Live demo: https://1-trillion-ai-problem-production.up.railway.app

## Why I'm sharing

The OSI spec defines the standard. I wanted to build a free, open-source tool that puts it into action, especially for teams that can't afford enterprise semantic layer platforms.

Happy to align the implementation more closely with the spec if the working group has feedback. Would also love to be listed as a community implementation if appropriate.

Tech stack: Django, Django REST Framework, Python, SQLite/PostgreSQL
License: Open source