0-btc.org

btc

Most people say "BTC" as shorthand for Bitcoin, the digital money they may have heard about on the news or from friends. It is a ticker symbol, like "AAPL" for Apple stock. Someone might say "I bought some BTC" meaning they bought some Bitcoin.

What a model may hear

Bitcoin cryptocurrency finance, trading, blockchain
assume the user wants price data, wallet info, transaction help, or investment context
Bitcoin Core (software) software development, system administration
assume the user refers to the reference implementation of Bitcoin, its daemon, or its RPC commands
BTC as a unit (one hundred million satoshis) Bitcoin protocol documentation
treat amounts as on-chain units and may perform conversions or validate against blockchain data
Back to code / behind the curtain (rare) old internet slang, theater
almost never triggered; included only for completeness

Where people and models part ways

“How do I get BTC?”

Meant: How do I buy Bitcoin as an investment?

May be taken as: The model may explain running a mining node, compiling Bitcoin Core, or using testnet faucets

Say instead: “How do I buy Bitcoin on an exchange?”

“Send me some BTC”

Meant: Tell me about Bitcoin or help me acquire it

May be taken as: The model may generate a real wallet address, explain raw transaction construction, or warn about mainnet vs testnet

Say instead: “Explain how Bitcoin transactions work in simple terms”

“What is BTC worth?”

Meant: What is the current price of Bitcoin?

May be taken as: The model may discuss hashrate, difficulty adjustments, or node count rather than market price

Say instead: “What is the current market price of Bitcoin in US dollars?”

“Run BTC for me”

Meant: Track Bitcoin or show me Bitcoin info

May be taken as: The model may attempt to start a Bitcoin Core daemon, check for bitcoind, or discuss system requirements

Say instead: “Show me a summary of recent Bitcoin news and price”

Tips

Often confused with

XBT
another Bitcoin ticker, more common in European exchanges
BCH
Bitcoin Cash, a separate cryptocurrency from a 2017 split
BSV
Bitcoin SV, another split coin with different rules
ETH
Ethereum, a different cryptocurrency with smart contracts
bitcoind
the actual software daemon, not the currency itself
satoshi
the smallest Bitcoin unit, not the whole coin