v1.3.0

Fourth public version deployed on 15th November, 2023 to 7 different chains (later also to Optimism, Mantle, Ontology EVM, Linea, Cyber, Mint, Mode & Ethereum Sepolia):

• Polygon:

  • proxy address: 0xFF04820c36759C9F5203021fe051239aD2dcca8a
  • implementation: 0x545e382D17E43dA932E9aF0a64f5E3b0c46c54c6

• Arbitrum:

  • proxy address: 0x0e6a14106497A7de36fba446628860c062E9E302
  • implementation: 0x1e74849109765C65cDd0d3C36bD25C80D3Aa25B7

• BNB Smart Chain:

  • proxy address: 0x807F16Eba4A2c51b86Cb8EC8be8eAb34305c2bFD
  • implementation: 0x44f26a7b2b58621D97240b09350B66803Faa1E1a

• Base:

  • proxy address: 0x326f14942f8899406e3224bd63E9f250D275a52e
  • implementation: 0x7aF29852cEbc51cDf62EdCabE80bDffe03b787DC

• Cronos:

  • proxy address: 0x4205e56A69a0130a9e0828D45d0c84e45340a196
  • implementation: 0xFFfeD0e63c56944930B9Bb8aB4dEDD5F01A2879a

• zkSync Era:

  • proxy address: 0xD1E4254fE7E56f58777BA624e7EEB3644F872b0D
  • implementation: 0x89621cD69100F3f33d49dd2030A38d391b4781DB

• Optimism:

  • proxy addresss: 0x6c2c223b84724c4b8fD41ae0142c2369DFa7E319
  • implementation: 0x326f14942f8899406e3224bd63E9f250D275a52e

• Mantle:

  • proxy addresss: 0x4205e56A69a0130a9e0828D45d0c84e45340a196
  • implementation: 0xFFfeD0e63c56944930B9Bb8aB4dEDD5F01A2879a

• Ontology EVM:

  • proxy addresss: 0x4205e56A69a0130a9e0828D45d0c84e45340a196
  • implementation: 0xFFfeD0e63c56944930B9Bb8aB4dEDD5F01A2879a

• Linea:

  • proxy addresss: 0x4205e56A69a0130a9e0828D45d0c84e45340a196
  • implementation: 0xFFfeD0e63c56944930B9Bb8aB4dEDD5F01A2879a

• Cyber:

  • proxy addresss: 0x13ec6b98362e43add08f7cc4f6befd02fa52ee01
  • implementation: 0x8c82a71b629db618847682cd3155e6742304b710

• Mint:

  • proxy addresss: 0x13ec6b98362e43add08f7cc4f6befd02fa52ee01
  • implementation: 0x8c82a71b629db618847682cd3155e6742304b710

• Mode:

  • proxy addresss: 0x13ec6b98362e43add08f7cc4f6befd02fa52ee01
  • implementation: 0x8c82a71b629db618847682cd3155e6742304b710

• Polygon Mumbai testnet:

  • proxy address: 0x807F16Eba4A2c51b86Cb8EC8be8eAb34305c2bFD
  • implementation: 0x2Ff306E9c4aa9E14Ca9EA8f16A97a5D33FA465f9

• Ethereum Sepolia testnet:

  • proxy address: 0xac49ee0C3bDa5F851eAC9a3184a21041E9AfE379
  • implementation: 0x35B86116ED8463f73a30a4E94BfD4E8Ba67CA8F2

Notable changes:

• EIP-4906 (MetadataUpdated event) (6421bfe)
• Disallow claiming tokens twice for the same userId (#8)
• Soulbound token signaling standard (#10)
• Add revenue share and remove ERC20 payments (#12)
• Contract review (#13 )

v1.2.0

Third public version deployed on 5th June, 2023 to 4 different chains:

• Polygon:

  • proxy address: 0xFF04820c36759C9F5203021fe051239aD2dcca8a
  • implementation: 0x62815102dC419d34C33e6555fB402549AD82A2A4

• Arbitrum:

  • proxy address: 0x0e6a14106497A7de36fba446628860c062E9E302
  • implementation: 0x7af3204224cbA6cae696dbcF5952461f6C332E29

• BNB Smart Chain:

  • proxy address: 0x807F16Eba4A2c51b86Cb8EC8be8eAb34305c2bFD
  • implementation: 0x0d72BCDA1Ec6D0E195249519fb83BB5D559E895D

• Polygon Mumbai testnet:

  • proxy address: 0x807F16Eba4A2c51b86Cb8EC8be8eAb34305c2bFD
  • implementation: 0x8A6bB21d9382612BACd517bC97f57904892cF7F3

v1.1.0

Second public version deployed on 17th May, 2023 to Polygon:

• proxy address: 0xFF04820c36759C9F5203021fe051239aD2dcca8a
• implementation: 0x5AC30e0b492C53F3668A562589e9dB5084617Dee

The same on Polygon Mumbai testnet:

• proxy address: 0x807F16Eba4A2c51b86Cb8EC8be8eAb34305c2bFD
• implementation: 0xa445E7D3AF54867D14467b44d5487352403D1E59

v1.0.0

First public version deployed on 5th May, 2023 to Polygon:

• proxy address: 0xFF04820c36759C9F5203021fe051239aD2dcca8a
• implementation: 0xc6e2ec5ea817c730af4b179fb0fe010743c91e08

The same on Polygon Mumbai testnet:

• proxy address: 0x807F16Eba4A2c51b86Cb8EC8be8eAb34305c2bFD
• implementation: 0x0d72bcda1ec6d0e195249519fb83bb5d559e895d