Updating Information on Etherscan.ioEtherscan.io recently changed the process to Update Token Information on their page, they now require signed messages to update the Information on this page:
https://etherscan.io/tokenupdateTo do this you need to sign a message
from the address that you used to create your token (the address in the From column in the ICO Factory page) and send it us, follow these steps:
1. Go to
https://www.myetherwallet.com/signmsg.html2. In the field Message insert this text without the quotes:
"I verify that I created the contract with Artemine ICO Factory Service: [YourContractAddress]"
The [YourContractAddress] should be your Contract address from column "Smart Contract Address" in the ICO Factory page.
3. Sign the message with the address that you used to create your token (the address in the From column in the ICO Factory page)
The result should be something like this example:
{"address": "0xdecaf9cd2367cdbb726e904cd6397edfcae6068d","msg": "I verify that I created the contract with Artemine ICO Factory Service: 0x7bcD1e1CD0ABB53411f0A5a8F3751fEd3a36D82e","sig": "0xe26ce7ae8b04a20dbdd32de82bf16c4b7a367312341eef6761208bcf8bc518021b8ec354eae8a
f54ad8190bef6bf8337eacafe3ce9710fe9c7f28596f1daaf631b","version": "2"}
4. Send an e-mail to
contact@artemine.org with the subject
Contract Signature Request and provide in the content the following Information:
- The result from
Step 3- The Message to be signed from etherscan.io
(make sure you send both informations otherwise your request will not be processed)5. If all information is correct we will provide you the Message signature hash so you can proceed with the token information update on etherscan.io