Bitcoin Core
E34661
Bitcoin full node software
Bitcoin reference implementation
cryptocurrency wallet software
open-source software project
Bitcoin Core is the open-source software implementation that serves as the primary full node and wallet for the Bitcoin network, maintaining the blockchain and enforcing consensus rules.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Bitcoin Core canonical | 4 |
| Bitcoin reference implementation | 2 |
| Bitcoin Core developers | 1 |
| Bitcoin Core man pages | 1 |
| Bitcoin protocol | 1 |
| Bitcoin-Qt | 1 |
| bitcoin-qt | 1 |
| bitcoind | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T265525 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bitcoin Core Context triple: [Bitcoin, referenceClient, Bitcoin Core]
-
A.
Bitcoin
Bitcoin is a decentralized digital cryptocurrency that operates without a central bank, enabling peer-to-peer transactions secured by blockchain technology.
-
B.
ETH
ETH is a leading Swiss public research university in Zurich renowned for its excellence in science, engineering, and technology.
-
C.
Channelside
Channelside is a waterfront entertainment and residential district in downtown Tampa, Florida, known for its restaurants, nightlife, and proximity to the cruise port.
-
D.
Canvas Network
Canvas Network is an online learning platform that hosts and delivers massive open online courses (MOOCs) from universities and institutions worldwide.
-
E.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bitcoin Core Target entity description: Bitcoin Core is the open-source software implementation that serves as the primary full node and wallet for the Bitcoin network, maintaining the blockchain and enforcing consensus rules.
-
A.
Bitcoin
Bitcoin is a decentralized digital cryptocurrency that operates without a central bank, enabling peer-to-peer transactions secured by blockchain technology.
-
B.
ETH
ETH is a leading Swiss public research university in Zurich renowned for its excellence in science, engineering, and technology.
-
C.
Channelside
Channelside is a waterfront entertainment and residential district in downtown Tampa, Florida, known for its restaurants, nightlife, and proximity to the cruise port.
-
D.
Canvas Network
Canvas Network is an online learning platform that hosts and delivers massive open online courses (MOOCs) from universities and institutions worldwide.
-
E.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
Bitcoin full node software
ⓘ
Bitcoin reference implementation ⓘ cryptocurrency wallet software ⓘ open-source software project ⓘ |
| developerCommunity | Bitcoin Core contributors ⓘ |
| enforces | Bitcoin consensus rules ⓘ |
| governanceModel | open, rough consensus ⓘ |
| implements |
Bitcoin
ⓘ
surface form:
Bitcoin protocol
|
| includesComponent |
bitcoin-cli
ⓘ
Bitcoin Core self-linksurface differs ⓘ
surface form:
bitcoin-qt
bitcoin-tx ⓘ Bitcoin Core self-linksurface differs ⓘ
surface form:
bitcoind
|
| isFreeSoftware | true ⓘ |
| isOpenSource | true ⓘ |
| license | MIT License ⓘ |
| maintains | Bitcoin blockchain ⓘ |
| network | Bitcoin ⓘ |
| operatingSystem |
Linux
ⓘ
Windows ⓘ macOS ⓘ |
| originalName |
Bitcoin client
ⓘ
Bitcoin Core self-linksurface differs ⓘ
surface form:
Bitcoin-Qt
|
| primaryRole |
Bitcoin wallet
ⓘ
full node implementation ⓘ |
| programmingLanguage | C++ ⓘ |
| repositoryPlatform | GitHub ⓘ |
| roleInEcosystem |
backbone of Bitcoin network infrastructure
ⓘ
reference for other Bitcoin implementations ⓘ |
| securityModel | full validation ⓘ |
| softwareType |
command-line application
ⓘ
daemon ⓘ |
| stores | local copy of Bitcoin blockchain ⓘ |
| supportsAddressType |
P2PKH
ⓘ
P2SH ⓘ bech32 ⓘ bech32m ⓘ |
| supportsFeature |
Hierarchical Deterministic wallets
ⓘ
RPC interface ⓘ Segregated Witness ⓘ UTXO set management ⓘ block validation ⓘ mempool management ⓘ peer-to-peer networking ⓘ pruned node mode ⓘ regtest ⓘ replace-by-fee ⓘ signet ⓘ testnet ⓘ transaction verification ⓘ wallet management ⓘ |
| supportsLanguage | English ⓘ |
| usesVersionControlSystem | Git ⓘ |
| validates |
Bitcoin blocks
ⓘ
Bitcoin transactions ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Bitcoin Core Description of subject: Bitcoin Core is the open-source software implementation that serves as the primary full node and wallet for the Bitcoin network, maintaining the blockchain and enforcing consensus rules.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
bitcoind
this entity surface form:
bitcoin-qt
this entity surface form:
Bitcoin-Qt
this entity surface form:
Bitcoin reference implementation
this entity surface form:
Bitcoin reference implementation
this entity surface form:
Bitcoin protocol
this entity surface form:
Bitcoin Core developers
this entity surface form:
Bitcoin Core man pages