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Author Topic: [ANN] TrueFlip - Become a part of the world's largest blockchain lottery +Bounty  (Read 54913 times)
TrueFlip.io
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True Flip ICO: 28 of June 2017


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June 26, 2017, 01:45:35 PM
 #281

Delighted to see lots of actions taking place in True Flip community. I am sure that the ICO will be very successful. All the best team! Just 2 days left!

Hello daneranon89

Thank you for your words!
Just 2 days left! We are excited too:)

Best regards,
Trueflip.io

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TrueFlip.io
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True Flip ICO: 28 of June 2017


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June 26, 2017, 02:13:53 PM
 #282



I am a little bit worried about the big error in algorithm, the equal distribution should be one of the most important elements in a lottery.

Second thing are the names and pictures on your team description site:
https://ico.trueflip.io/newico
Some pictures of the members have different names and are doubled.

Can you comment this please.

Hello Frank37

Thank you for your concern about it.
It is great luck that bitboi1 discovered bug like this!

This page https://ico.trueflip.io/newico was from test period of developing site. That period delelopers didn't have the pictures from all the team and marked with doubles places for them.

Thank you for find it, now it is blocked.

Best regards,
Trueflip.io






LEEMEEGO
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June 26, 2017, 02:22:34 PM
 #283

Good News

We are very pleased to inform you that the well-known rating agency icorating.com has prepared a report on our ICO and identified its excellent prospects by awarding an estimate of STABLE+. BTW ICO is comming 28 june. http://icorating.com/project/103/True-Flip


Best regards,
Trueflip.io


this is a great news man, thanks for updating us. i got few more questions though, about the twitter, i posted one already about my tweets and retweets, now i wanted to ask if do i need to post again for another batch or might as well edit my previous post so all of my tweets and retweets will only be in one post?

thanks,


ps: just checked the spreadsheet,  why i dont have retweets and reposts indicated in the spreadsheet on both campaigns? only tweet and posts appear. no reposts and retweets..

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June 26, 2017, 02:36:39 PM
 #284

"i want to try my luck"

TrueFlip.io
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True Flip ICO: 28 of June 2017


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June 26, 2017, 02:49:24 PM
 #285


Facebook : https://web.facebook.com/arif.dheiya
Friends: 2483
Followers: 168
 
Posts:

2. https://web.facebook.com/arif.dheiya/posts/1387812457974043
3. https://web.facebook.com/arif.dheiya/posts/1387813084640647
4. https://web.facebook.com/arif.dheiya/posts/1387818211306801

Reposts:

7. https://web.facebook.com/arif.dheiya/posts/1387811141307508
8. https://web.facebook.com/arif.dheiya/posts/1387811441307478
9. https://web.facebook.com/arif.dheiya/posts/1387811817974107
10. https://web.facebook.com/arif.dheiya/posts/1387812021307420
11. https://web.facebook.com/arif.dheiya/posts/1387812094640746
12. https://web.facebook.com/arif.dheiya/posts/1387812351307387

Twitter username: @Arif50451074
Twitter url: https://twitter.com/Arif50451074
Followers: 1318
 
Tweets:

2. https://twitter.com/Arif50451074/status/879234563326697472
3. https://twitter.com/Arif50451074/status/879234254986555392
4. https://twitter.com/Arif50451074/status/879234075067793408

Retweets:

9. https://twitter.com/TrueFlipLoto/status/876733816710287361
10. https://twitter.com/TrueFlipLoto/status/876731282822221824
11. https://twitter.com/TrueFlipLoto/status/876371857930432517
12. https://twitter.com/TrueFlipLoto/status/875703747846045697
13. https://twitter.com/TrueFlipLoto/status/875696176913362946
14. https://twitter.com/TrueFlipLoto/status/875280391636221952
15. https://twitter.com/TrueFlipLoto/status/874909730979934211
16. https://twitter.com/TrueFlipLoto/status/873793711884382210

done today dev ,.

Hello arifwinda

1. I haven't counted your first post because it is without #TrueFlip or #TrueFlipICO
You may edit it if you want me to count it.

2. This post https://www.facebook.com/arif.dheiya/posts/1387812457974043
must has your words and hashtags to be counted.

3. This is repost https://www.facebook.com/arif.dheiya/posts/1387813084640647, not post. I'll count it with them

4. Add me please to follow you @koposhist. I can't see your tweets now.

5. Wait for answer to update your score.

6. Please next report post to Bounty thread https://bitcointalk.org/index.php?topic=1980698.new#new

Best regards,
Trueflip.io


TrueFlip.io
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June 26, 2017, 03:00:07 PM
 #286


Hello mela65

Counted!

Please post your next report to Bounty thread https://bitcointalk.org/index.php?topic=1980698.new#new

Best regards,
Trueflip.io


TrueFlip.io
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June 26, 2017, 03:05:01 PM
 #287

Just made new account there but not option to make deposit with other altcoins instead of BTC. Maybe my account have some problems to make deposit using LTC.

It seems I couldn't understand you correctly. You can't buy tickets for alcoins now. Such an opportunity will be available only after the ICO starts. But you will be able to buy tokens for altcoins from June 28.

Best regards,
Trueflip.io


Thanks for this reply I was actually asking how to play lottery with altcoins so that I will wait for June 28 when this will be up for place bets there.

Wise decision!

Best regards,
Trueflip.io

TrueFlip.io
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True Flip ICO: 28 of June 2017


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June 26, 2017, 03:09:45 PM
 #288


Hello Wowcoin

Counted second day!

Please post your next report to Bounty thread https://bitcointalk.org/index.php?topic=1980698.new#new


Best regards,
Trueflip.io


lobat999
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June 26, 2017, 03:18:06 PM
 #289

I have joined TrueFlip twitter campaign. I fell lucky to be part of this beneficial endeavor utilizing the power of blockchain technology Smiley

TrueFlip.io
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June 26, 2017, 03:18:30 PM
 #290

Hi,

As a potential investor, I am very concerned by what I have seen looking at your lottery algorithm. There are 2 glaring issues that undermine the legitimacy of your lottery and are astounding given the millions that will soon be raffled on the site.

1) Any customer who has purchased a ticket using number 49 has been cheated. Your algorithm uses modulo 49 which makes it so only numbers 1 through 48 are drawn.
2) Your algorithm discards repeated numbers and moves to the next 4 character section in the hash. This is inherently ok, but there are no safeguards to prevent a bitcoin block hash that generates duplicate powerball numbers exceeding the unique hash length. This may not happen for a long time, if ever, but there are already 18 prefix 0s on the bitcoin block hash, reducing your available seeds for the drawings, and this will only decrease in time. When it does hit, your algo will crash. For a lottery based business understanding the impact of ' small odds', this should go without saying..

https://github.com/TrueFlip/prizecounter/blob/master/algorithm.py

edit: 4 character, not 4 bit
edit2: this also applies to the golden ball with modulo 26


Hello, Bitboi1. You are right, and we have this bug found & fixed by now. The proper code is on GitHub (we try to publish the updates there as often as possible). All the following Draws will use the correct algorithm.

Also we decide to enable a permanent Bug Bounty program after the ICO. As you’re the first community member to blaze this trail, we are pleased to reward you with True Flip tokens – just PM us for details!

We will give an extra free ticket to everyone, who had played for free using number 49 from the main list or number 26 from the Powerball list. Also 2 paid tickets are provided in compensation for each paid ticket which had played using 49/26 numbers. Frankly, these days our whole resources are used to conducting the ICO, so we’ll do this in the nearest future.

As for the second issue, we’re aware and don’t consider this to be an issue in the present time. The code will be improved rapidly in case the hash starts shrinking. According to True Flip’s roadmap, we plan a massive refactoring with third-party consulting involved – after the crowdsale ends, so we welcome you and everyone interested to help us improve the code.

Again, we are open for any feedback that the community members are ready to provide us with. We will definitely encourage all useful inputs with with rewards Smiley FandangledGizmo Frank37


Best regards,
Trueflip.io


TrueFlip.io
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June 26, 2017, 03:29:16 PM
 #291

It was pleasure to contribute as Korean translator.

Good luck with your ICO.


Hello SolidLiquid

Thank you for your work!

Korean translation is coming tomorrow.

Best regards,
Trueflip.io

Nice Korean web page.

I'll be happy to announce this ICO to Korean Investors.

Looking forward to your annoncement!
It's time!


Best regards,
Trueflip.io


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June 26, 2017, 04:18:12 PM
 #292


Hello, Bitboi1. You are right, and we have this bug found & fixed by now. The proper code is on GitHub (we try to publish the updates there as often as possible). All the following Draws will use the correct algorithm.

Also we decide to enable a permanent Bug Bounty program after the ICO. As you’re the first community member to blaze this trail, we are pleased to reward you with True Flip tokens – just PM us for details!

We will give an extra free ticket to everyone, who had played for free using number 49 from the main list or number 26 from the Powerball list. Also 2 paid tickets are provided in compensation for each paid ticket which had played using 49/26 numbers. Frankly, these days our whole resources are used to conducting the ICO, so we’ll do this in the nearest future.

As for the second issue, we’re aware and don’t consider this to be an issue in the present time. The code will be improved rapidly in case the hash starts shrinking. According to True Flip’s roadmap, we plan a massive refactoring with third-party consulting involved – after the crowdsale ends, so we welcome you and everyone interested to help us improve the code.

Again, we are open for any feedback that the community members are ready to provide us with. We will definitely encourage all useful inputs with with rewards Smiley FandangledGizmo Frank37


Best regards,
Trueflip.io



Hi, thanks for your response. Good to see you guys address it. However, I am still concerned why action would not be taken now to address the second issue. At present hash difficulty, the risk of duplicate draws crashing your algorithm is approx (4/49)^7 * 100 = .0000025%. Although very small, it is not safe!! Why risk this happening when it could be guaranteed correct with a few lines of code in only a few minutes? This probability is 100x more likely to occur than winning the jacket, ie, theoretically your algo will break 100 times before a jackpot is drawn. My opinion as a hopeful investor is that it does not instill confidence.   Undecided
TrueFlip.io
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June 26, 2017, 04:26:50 PM
 #293



Sorry! I've already signed up.

Thank you vitocorp

Counted!

Please post your next report to Bounty thread https://bitcointalk.org/index.php?topic=1980698.new#new


Best regards,
Trueflip.io

TrueFlip.io
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June 26, 2017, 04:34:39 PM
 #294

I have joined TrueFlip twitter campaign. I fell lucky to be part of this beneficial endeavor utilizing the power of blockchain technology Smiley

Hello lobat999

Welcome!

Please post your reports to Bounty thread https://bitcointalk.org/index.php?topic=1980698.new#new


Best regards,
Trueflip.io

TrueFlip.io
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June 26, 2017, 04:39:04 PM
 #295

"i want to try my luck"

If you want to get free ticket, please do all of this steps:
 
1. Sign up at trueflip.io
2. Write your Telegram name in this topic adding "i want to try my luck"
3. Fill this form https://goo.gl/RufjyK

Best regards,
Trueflip.io

TrueFlip.io
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June 26, 2017, 04:55:56 PM
 #296



this is a great news man, thanks for updating us. i got few more questions though, about the twitter, i posted one already about my tweets and retweets, now i wanted to ask if do i need to post again for another batch or might as well edit my previous post so all of my tweets and retweets will only be in one post?

thanks,


ps: just checked the spreadsheet,  why i dont have retweets and reposts indicated in the spreadsheet on both campaigns? only tweet and posts appear. no reposts and retweets..

Hello LEEMEEGO

Thank you for finding mistake, I've fixed it.

Do the posts and tweets about TrueFlip as many as you want and can. If it is video or live, you get more stakes.
They must be original.

Post your next report to Bounty thread https://bitcointalk.org/index.php?topic=1980698.new#new
To check me and yourself number your links consecutively post to post. 


Best regards,
Trueflip.io


lobat999
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June 26, 2017, 05:17:01 PM
 #297

"i want to try my luck"

If you want to get free ticket, please do all of this steps:
 
1. Sign up at trueflip.io
2. Write your Telegram name in this topic adding "i want to try my luck"
3. Fill this form https://goo.gl/RufjyK

Best regards,
Trueflip.io


Thank you for the info. I've tried to avail of my free ticket but I can't get one. I'll try my luck later. Regards

lobat999
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June 26, 2017, 05:29:26 PM
 #298

lobat999 i want to try my luck Smiley

mikelove2015
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June 26, 2017, 05:32:04 PM
 #299

Twitter Username:  @astantoid
Twitter Url: https://twitter.com/astantoid
Follower : 2649

Tweets

https://twitter.com/astantoid/status/879383703406821376

Retweets

https://twitter.com/TrueFlipLoto/status/879215996715900930
https://twitter.com/TrueFlipLoto/status/879318073475555328
https://twitter.com/TrueFlipLoto/status/878888382075736064


Facebook : https://www.facebook.com/albert.jun.79
Friends: 3726
Followers: 1
 
Posts:
https://www.facebook.com/albert.jun.79/posts/10209731020613302

Reposts:

https://www.facebook.com/albert.jun.79/posts/10209731076894709
https://www.facebook.com/albert.jun.79/posts/10209731068894509
https://www.facebook.com/albert.jun.79/posts/10209731053654128
https://www.facebook.com/albert.jun.79/posts/10209731049974036



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June 26, 2017, 05:46:12 PM
 #300

June 26 3rd Daily Post
Facebook url: https://www.facebook.com/philip.totanes
Friends: 2,692
 
Posts:
https://www.facebook.com/philip.totanes/posts/10207203056235074
Repost:
https://www.facebook.com/TrueFlip.io/videos/1336661026454638/
https://www.facebook.com/philip.totanes/posts/10207202917271600
https://www.facebook.com/philip.totanes/posts/10207202917071595
https://www.facebook.com/philip.totanes/posts/10207202916191573
https://www.facebook.com/philip.totanes/posts/10207202914151522


Twitter username: Philip Totanes
Twitter url: https://twitter.com/Stella_mia08
Followers: 7,247
 
Tweets:
https://twitter.com/Stella_mia08/status/879394602486296576
 
Retweets:
https://twitter.com/TrueFlipLoto/status/878888382075736064
https://twitter.com/TrueFlipLoto/status/877255444988907521
https://twitter.com/TrueFlipLoto/status/878959427860271104
https://twitter.com/TrueFlipLoto/status/879215996715900930
https://twitter.com/TrueFlipLoto/status/879318073475555328

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