ENS as your web3 username

Transcript

1. Liscon
   October 2021
   Makoto Inoue (makoto@ens.domains)
   

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2. Introduction
   0x5a384227b65fa093dec...
   

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3. Introduction
   matoken.eth
   

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4. Agenda
   - 1. From “domain” to “Web3 username”
   - 2. Web3 username eating the world
   

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5. 1: From domain to web3 username
   

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6. 2016 June: Nick Johnson at Ethereum London
   

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7. 2016: Ethereum = World Computer
   

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8. ipfs/swarm/sia/arweave/ethdns
   

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9. Forward lookup
   

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10. Primary ENS name (aka Reverse record)
    

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11. Primary ENS name (aka Reverse record)
    

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12. Primary ENS name (aka Reverse record)
    

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13. Primary ENS name (aka Reverse record)
    

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14. Web2 username
    Github makoto
    Facebook makoto.inoue
    Twitter @makoto_inoue
    Gmail makoto@ens.domains
    

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15. Web3 username
    Github makoto OpenSea matoken.eth
    Facebook makoto.inoue Uniswap matoken.eth
    Twitter @makoto_inoue Snapshot matoken.eth
    Gmail makoto@ens.domains Etherscan matoken.eth
    

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16. Across 311 dapps, wallet, and exchanges integrated
    

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17. EIP 4361: Sign in with Ethereum (SIWE)
    

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18. 2: Web3 username eating the world
    

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19. vitalik.eth
    

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20. .eth on CT (2021)
    

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21. Text record use case: avatar pfp
    

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22. Text record use case scenario: avatar pfp https://gist.github.com/Arachnid/9db60bd75277969ee1689c8742b75182
    

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23. ENS Architecture (Registry & Resolver)
    - Address
    - Contenthash
    - PubKey
    - ABI
    - Text record
    - Multicoin
    https://github.com/ensdomains/resolvers
    

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24. Text record use case scenario: avatar pfp https://gist.github.com/Arachnid/9db60bd75277969ee1689c8742b75182
    

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25. Text record use case scenario: avatar pfp https://gist.github.com/Arachnid/9db60bd75277969ee1689c8742b75182
    eip:155:chainId/nftType:collectionAddress/tokenId
    

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26. Text record use case scenario: avatar pfp https://gist.github.com/Arachnid/9db60bd75277969ee1689c8742b75182
    

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27. Soon….
    

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28. Pfp composability = Name your pfp
    

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29. Pfp composability https://github.com/metaphor-xyz/davatar-helpers
    

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30. Looks like Twitter pfp?
    

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31. 300 decentralised dapps + SIWE
    

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32. ENS ❤ pfp
    

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33. ENS ❤ pfp
    > 2000 avatars set
    > 100 NFT avatars set
    

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34. Name your pfp!
    

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35. Thank you!
    Makoto Inoue / makoto@ens.domains
    ● https://medium.com/the-ethereum-name-service
    ● @ensdomains
    ● https://discord.gg/AskZbFx
    ● https://ens.domains
    ● https://docs.ens.domains
    ● https://www.youtube.com/channel/UCr2vAQM-jS6
    SlN7ppQgk3lg
    

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