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contributedo you have any cc0 materials you'd like to share with us? refer to the bulk submission section below to get started.you could also check the leaderboard to get some inspirationsbulk submissiondo you have a large dataset to submit at once?use the provided csv file to bulk submit. downloadcc0-lib-bulk.csv

you can complete the csv file with all the necessary submission information and email the file back to us.guide

• thumbnail image
• use direct link (eg: http://site.com/image.png)
• alternative: upload it on imgur
• file
• use direct link (eg: http://site.com/file.zip)
• alternative: amazon s3 / google drive / dropbox / ipfs / arweave
• you can also upload to arweave on polygon network using uploadr.app. you must have MATIC in your wallet to utilise this dapp.

mail usmail us: submissions[at]cc0-lib.wtf