# Bitrax — X posts

## Introduction — 241/280 characters

Introducing Bitrax.

A Bitcoin research terminal for public-key exposure, local transaction-inclusion checks, and quantum research.

Inspect the record. Rebuild the proof. Know the limits.

Public data. Read-only tools. No wallet connection.

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## Key exposure — 273/280 characters

What does a Bitcoin address reveal?

Bitrax checks public scripts and bounded samples of transaction history and unspent outputs.

A visible key is an observation, not evidence of an attack. An unseen key is not a quantum-safety guarantee.

The scope stays with the result.

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## Proof engine — 267/280 characters

A transaction ID. A Merkle path. A block header.

Bitrax recomputes SHA-256d in your browser to check transaction inclusion against a fetched header.

Every hash is part of a trace you can inspect and download.

One verifiable claim, with its boundary clearly stated.