Re: ICO listing site "icoholder.com" Spamming with multiple accounts
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Yudi token was only one example. Quote
In addition, we carry out verification of ICO team members. This happens as follows: each team member must log in with their LinkedIn account, which is noted on the projects profile and link his/her page to the LinkedIn or Facebook account. Thus, the members show that they are directly related to this particular ICO via social signin. However, we cannot prove legitimacy of LinkedIn profiles in the case of an ICO using fake accounts. Also, from these accounts, team members must confirm that they are engaged in the particular ICO. They can describe their roles, responsibilities and why they believe in the project. If none of the team members have confirmed their participation in the ICO, it raises suspicions. In such case, we mark team members as "Unverified".
If someone doesn't verify their team members, (not a single project is obligated to do it at your site) - it raises suspicions, but if someone verify ALL team members, no matter they are real or not - it is OK. Is that what are you trying to say? 
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verify
/ˈvɛrɪfʌɪ/
verb
past tense: verified; past participle: verified
make sure or demonstrate that (something) is true, accurate, or justified.
sinonimi: substantiate, confirm, prove, show to be true, corroborate, back up, support, uphold, evidence, establish, demonstrate, demonstrate the truth of, show, show beyond doubt, attest to, testify to, validate, authenticate, endorse, certify, accredit, ratify, warrant, vouch for, bear out, bear witness to, give credence to, give force to, give/lend weight to, justify, vindicate;
make sure, make certain, check;
swear to or support (a statement) by affidavit.
Almost every ICO has linkedin and social media profiles of their team members and to be honest it takes few minutes to create such accounts meaning your verification process doesn't make much sense and it is highly misleading. /ˈvɛrɪfʌɪ/
verb
past tense: verified; past participle: verified
make sure or demonstrate that (something) is true, accurate, or justified.
sinonimi: substantiate, confirm, prove, show to be true, corroborate, back up, support, uphold, evidence, establish, demonstrate, demonstrate the truth of, show, show beyond doubt, attest to, testify to, validate, authenticate, endorse, certify, accredit, ratify, warrant, vouch for, bear out, bear witness to, give credence to, give force to, give/lend weight to, justify, vindicate;
make sure, make certain, check;
swear to or support (a statement) by affidavit.
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The rating isn't provided by our experts, but taken from all rating sites and presented cohesively.
Care to elaborate?