Universal Data License (UDL)
Definition
Arweave's on-chain content licensing system.
Usage
Allows creators to set usage rules for their content by adding tags before uploading.
Related articles
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Over the past few months, Community Labs and the Execution Machine (“EXM”) have worked together to create the very first “lambda” on the Arweave blockchain.
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Community Labs attended ETHDenver and used Apple Vision Pro to provide an immersive experience for attendees exploring blockchain technology.
Other glossary terms
Explore commonly used terms in Web3 and the Arweave ecosystem.
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AR Token
AR Token
The native cryptocurrency of the Arweave network used for transaction fees and rewards.
ArNS (Arweave Name System)
ArNS (Arweave Name System)
A decentralized domain name system for the permaweb.
Arweave
Arweave
A decentralized storage network that allows users to store data permanently and sustainably.
Atomic Assets
Atomic Assets
A unique data type on Arweave, linking data, metadata, and a smart contract under one identifier.
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B
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C
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D
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E
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F
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G
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O
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Proof of Access (PoA)
Proof of Access (PoA)
Arweave's consensus mechanism that combines proof of work with proof of storage.
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Q
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Succinct Proof of Random Access (SPoRA)
Succinct Proof of Random Access (SPoRA)
Arweave's current mining mechanism that combines proof of work with proof of storage.
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U
Universal Data License (UDL)
Universal Data License (UDL)
Arweave's on-chain content licensing system.
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V
Verifiable Delay Function (VDF)
Verifiable Delay Function (VDF)
A cryptographic clock that provides a unique identifier to every node each second in the Arweave network.
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