What it is

TRONORIGIN traces the origin and controlling party of a TRON address from on-chain signals — answering “where did this come from, and who controls it?” with explainable, glass-box results rather than a black-box score.

The challenge

Attribution on-chain is noisy: funding paths fan out, control can be delegated through multisig and permission changes, and the useful signals are scattered across transaction history. The goal was a result a human can read and trust, not just a number.

The approach

A multi-signal heuristic scoring engine weighs funding paths, delegation and permission trails, and control hand-offs, then shows its work — every contributing signal is surfaced so the conclusion is auditable.

Built on free, public data

The entire system runs on free public TRON data sources, with no paid providers — a deliberate constraint that keeps it open and reproducible.

Stack

Astro front end with a Cloudflare Workers API, deployed to the edge for fast, global access.