Bitcoin Forum
September 26, 2017, 07:49:23 AM *
News: Latest stable version of Bitcoin Core: 0.15.0.1  [Torrent]. (New!)
 
   Home   Help Search Donate Login Register  
Pages: [1] 2 »  All
  Print  
Author Topic: FREE Microlotto / BingoLotto  (Read 3330 times)
Quantumplation
Full Member
***
Offline Offline

Activity: 140



View Profile
July 22, 2010, 02:02:09 PM
 #1

This is a test run to show everyone how it works, and illustrate the benefit over a regular lotto.

This is not a real lottery.  No money required to play.  Please play so that I can judge how things would have gone.

Here's how it works:

1) I've chosen a random seed to be entered here:

http://www.random.org/integers/?mode=advanced

under the "pregenerated seed".  It's between 1 and 100 (inclusive).
The SHA-256 hash of the seed is: 627c22822c1dee884411b8f3a09b8545616bcf9837f080a6df26704f604b6d0d

2) You pay 1 "fakecoin" to enter, and PM me your guess.  1 guess per fakecoin.  I add this to the pot.

If you guessed correctly, you get 80% of the "fakecoins", 1% will go to me, and 19% will go into the next pot.  Otherwise, I post your guess on the "Failed guess" section and update the jackpot.

Current Jackpot: 34 fakecoins
Chances to win: 1/71
Failed Items:
  • 1
  • 2
  • 3
  • 5
  • 7
  • 11
  • 13
  • 14
  • 17
  • 19
  • 22
  • 33
  • 41
  • 44
  • 50
  • 55
  • 66
  • 77
  • 88
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100


▃▄▅▆▇ HEROCOIN.io ▇▆▅▄▃
⇨⇨⇨⇨⇨ ICO LIVE: JOIN NOW ⇦⇦⇦⇦⇦
▇▆▅▄▃ ANN | Bounty | Website ▃▄▅▆▇
[/color]
Even if you use Bitcoin through Tor, the way transactions are handled by the network makes anonymity difficult to achieve. Do not expect your transactions to be anonymous unless you really know what you're doing.
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1506412164
Hero Member
*
Offline Offline

Posts: 1506412164

View Profile Personal Message (Offline)

Ignore
1506412164
Reply with quote  #2

1506412164
Report to moderator
1506412164
Hero Member
*
Offline Offline

Posts: 1506412164

View Profile Personal Message (Offline)

Ignore
1506412164
Reply with quote  #2

1506412164
Report to moderator
martin
Full Member
***
Offline Offline

Activity: 150



View Profile WWW
July 22, 2010, 02:34:14 PM
 #2

Ok, for 1 fakecoin I guess 50

SmokeTooMuch
Legendary
*
Offline Offline

Activity: 873


View Profile
July 22, 2010, 02:55:08 PM
 #3

So, basically what to do is guessing a number in the interval (1,100) and the (unsalted) hash of the solution is already given ?

Date Registered: 2009-12-10 | I'm using GPG, pm me for my public key. | Bitcoin on Reddit: https://www.reddit.com/r/btc
You like what I'm doing? Why don't you send me a coin: 17Pj8jpUgY6qTaKgiopL5U48zxU4rTrkuB
Quantumplation
Full Member
***
Offline Offline

Activity: 140



View Profile
July 22, 2010, 03:00:18 PM
 #4

The unsalted hash of the seed for the solution (as per random.org) is given.

▃▄▅▆▇ HEROCOIN.io ▇▆▅▄▃
⇨⇨⇨⇨⇨ ICO LIVE: JOIN NOW ⇦⇦⇦⇦⇦
▇▆▅▄▃ ANN | Bounty | Website ▃▄▅▆▇
[/color]
Quantumplation
Full Member
***
Offline Offline

Activity: 140



View Profile
July 22, 2010, 05:22:14 PM
 #5

Yup, that way I can reveal the seed at a later point, so you can see the winning number.  You'll also be able to verify that I didn't change the seed, because of the hash I posted above.  BUT, you can't cheat and find the result beforehand.

▃▄▅▆▇ HEROCOIN.io ▇▆▅▄▃
⇨⇨⇨⇨⇨ ICO LIVE: JOIN NOW ⇦⇦⇦⇦⇦
▇▆▅▄▃ ANN | Bounty | Website ▃▄▅▆▇
[/color]
SmokeTooMuch
Legendary
*
Offline Offline

Activity: 873


View Profile
July 22, 2010, 05:23:03 PM
 #6

Yeah but I thought the seed is inside the interval (1,100), isn't it ?

Date Registered: 2009-12-10 | I'm using GPG, pm me for my public key. | Bitcoin on Reddit: https://www.reddit.com/r/btc
You like what I'm doing? Why don't you send me a coin: 17Pj8jpUgY6qTaKgiopL5U48zxU4rTrkuB
Quantumplation
Full Member
***
Offline Offline

Activity: 140



View Profile
July 22, 2010, 05:24:53 PM
 #7

No.  Go to http://www.random.org/integers/?mode=advanced

The random NUMBER generated BY the seed is between 1 and 100.  The seed is just kind of a "password" to make sure you always get the same random number.

Seed -> SHA256 -> hash I posted above.
  V
Random.org
  V
Answer you're trying to guess

▃▄▅▆▇ HEROCOIN.io ▇▆▅▄▃
⇨⇨⇨⇨⇨ ICO LIVE: JOIN NOW ⇦⇦⇦⇦⇦
▇▆▅▄▃ ANN | Bounty | Website ▃▄▅▆▇
[/color]
SmokeTooMuch
Legendary
*
Offline Offline

Activity: 873


View Profile
July 22, 2010, 05:29:52 PM
 #8

Oh, now I see.

Well, until I found an adequate sha-256 rainbow table, I guess I'll take Number 55.

Date Registered: 2009-12-10 | I'm using GPG, pm me for my public key. | Bitcoin on Reddit: https://www.reddit.com/r/btc
You like what I'm doing? Why don't you send me a coin: 17Pj8jpUgY6qTaKgiopL5U48zxU4rTrkuB
melvster
Sr. Member
****
Offline Offline

Activity: 351


View Profile
July 22, 2010, 06:55:11 PM
 #9

Ill take

Choice: lucky 13
Size: 1 fakecoin ( http://bitcoin.org/fakecoin )
Quantumplation
Full Member
***
Offline Offline

Activity: 140



View Profile
July 22, 2010, 06:59:30 PM
 #10

Keep it coming, the jackpot's only growing. =)

The cool thing about this system is it can continue in perpetuity.  Since 19% of the coins are kept in the jackpot to convince people to keep playing.

▃▄▅▆▇ HEROCOIN.io ▇▆▅▄▃
⇨⇨⇨⇨⇨ ICO LIVE: JOIN NOW ⇦⇦⇦⇦⇦
▇▆▅▄▃ ANN | Bounty | Website ▃▄▅▆▇
[/color]
SmokeTooMuch
Legendary
*
Offline Offline

Activity: 873


View Profile
July 22, 2010, 08:37:51 PM
 #11

Just found another fakecoin in my wallet.
66

Date Registered: 2009-12-10 | I'm using GPG, pm me for my public key. | Bitcoin on Reddit: https://www.reddit.com/r/btc
You like what I'm doing? Why don't you send me a coin: 17Pj8jpUgY6qTaKgiopL5U48zxU4rTrkuB
FreeMoney
Legendary
*
Offline Offline

Activity: 1246


Strength in numbers


View Profile WWW
July 22, 2010, 09:30:05 PM
 #12

22 for me please

Play Bitcoin Poker at sealswithclubs.eu. We're active and open to everyone.
SmokeTooMuch
Legendary
*
Offline Offline

Activity: 873


View Profile
July 23, 2010, 04:03:00 PM
 #13

why not spending a coin on 77.

Date Registered: 2009-12-10 | I'm using GPG, pm me for my public key. | Bitcoin on Reddit: https://www.reddit.com/r/btc
You like what I'm doing? Why don't you send me a coin: 17Pj8jpUgY6qTaKgiopL5U48zxU4rTrkuB
Quantumplation
Full Member
***
Offline Offline

Activity: 140



View Profile
July 23, 2010, 04:11:33 PM
 #14

This might be more successful with a smaller range (1-10, or 1-20) etc.

▃▄▅▆▇ HEROCOIN.io ▇▆▅▄▃
⇨⇨⇨⇨⇨ ICO LIVE: JOIN NOW ⇦⇦⇦⇦⇦
▇▆▅▄▃ ANN | Bounty | Website ▃▄▅▆▇
[/color]
SmokeTooMuch
Legendary
*
Offline Offline

Activity: 873


View Profile
July 24, 2010, 02:19:58 AM
 #15

and another one - 88.

Date Registered: 2009-12-10 | I'm using GPG, pm me for my public key. | Bitcoin on Reddit: https://www.reddit.com/r/btc
You like what I'm doing? Why don't you send me a coin: 17Pj8jpUgY6qTaKgiopL5U48zxU4rTrkuB
Quantumplation
Full Member
***
Offline Offline

Activity: 140



View Profile
July 24, 2010, 03:24:52 AM
 #16

Starting to heat up, the pot is now almost 3 times what it started as. =P

▃▄▅▆▇ HEROCOIN.io ▇▆▅▄▃
⇨⇨⇨⇨⇨ ICO LIVE: JOIN NOW ⇦⇦⇦⇦⇦
▇▆▅▄▃ ANN | Bounty | Website ▃▄▅▆▇
[/color]
D҉ataWraith
Member
**
Offline Offline

Activity: 60



View Profile
July 24, 2010, 06:25:45 PM
 #17

I feel generous  Tongue

Five fake-coins go to 2, 5, 7, 17 and 19.

1NvcPV6xi6yqo5yg8aWSkNdasPSAsGtt1m
FreeMoney
Legendary
*
Offline Offline

Activity: 1246


Strength in numbers


View Profile WWW
July 24, 2010, 07:22:40 PM
 #18

Geez, I can't afford much more. I'll take 41 and 14.

Play Bitcoin Poker at sealswithclubs.eu. We're active and open to everyone.
martin
Full Member
***
Offline Offline

Activity: 150



View Profile WWW
July 24, 2010, 07:27:54 PM
 #19

I'll spend 10 coins on 91-100 (inclusive)

SmokeTooMuch
Legendary
*
Offline Offline

Activity: 873


View Profile
July 27, 2010, 11:09:15 PM
 #20

instead of adding 14 and 41 you added 14 two times to your list.

anyways, I take number 1

Date Registered: 2009-12-10 | I'm using GPG, pm me for my public key. | Bitcoin on Reddit: https://www.reddit.com/r/btc
You like what I'm doing? Why don't you send me a coin: 17Pj8jpUgY6qTaKgiopL5U48zxU4rTrkuB
Pages: [1] 2 »  All
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!