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1021  Economy / Micro Earnings / Re: AnonymousAds v2 - Reduced fees on: August 20, 2013, 04:57:36 PM
502 Bad Gateway

nginx/1.2.6
1022  Local / Трейдеры / Re: Теханализ и не только on: August 20, 2013, 05:48:46 AM

Клин медвежачий
1023  Economy / Speculation / Re: Analysis never ends on: August 19, 2013, 09:27:07 PM
SPX broke down ma50

1024  Economy / Gambling discussion / Re: A guide to how Provably Fair works. on: August 19, 2013, 08:54:08 PM
Yes, I agree there must be user part of entropy provided and function of interacting with server entropy disclosed to make sure it leads to unpredictable results.
1025  Economy / Gambling discussion / Re: A guide to how Provably Fair works. on: August 19, 2013, 08:37:11 PM
All you are proving there is that you picked the results early, and not during play.  It doesn't prove that you picked the fairly.  You could, for instance, have deliberately included long runs of high and low numbers in the result set in order to bust players who always pick the same result (hi or lo, say) and double their bet on loss.

To make it provably fair, allow the user to provide input that affects their results in a repeatable way but which they can't predict.
He is asking how to prove a fairless game lol - I answered
1026  Economy / Gambling discussion / Re: A guide to how Provably Fair works. on: August 19, 2013, 08:23:25 PM
Create a way to:

1. Create a set of data your numbers picked from
2. Provide a cryptographic seal on that set - show its sha2 hash to customer before game to prove you will not change it
3. Run game
4. Show your original set to player along with its hash and provide open source script to replay all picked numbers on client PC
1027  Economy / Gambling discussion / Re: A guide to how Provably Fair works. on: August 19, 2013, 08:10:38 PM
Choose another game behavior. Heads and tails has 50% probability and zero house edge.

The main benefit of proven fair feature is to prove that house doesn't craft random items during game, but picks really random ones.

So in your case it would be "Provably cheat" game Wink
1028  Economy / Gambling / Re: BitcoinCasinoPro.com Official Bitcoin Gambling Rating Guide on: August 19, 2013, 04:07:49 AM
Looks like 1 failure out of 23 requests so far.

http://host-tracker.com/check_res_ajx/13635532-0/

It is not constructive to contact them, because there are a bunch of "press anykey" admins in support. And simple problem resolution may take months.

I prefer just don't use their DNS.
1029  Economy / Gambling / Re: BitcoinCasinoPro.com Official Bitcoin Gambling Rating Guide on: August 19, 2013, 04:00:46 AM
This webpage is not available

Godaddy rocks as always =) DNS failure from particular locations.

[root@localhost ~]$ host www.bitcoincasinopro.com
;; connection timed out; trying next origin
;; connection timed out; no servers could be reached
1030  Economy / Gambling / Re: [Provalby Fair] CaesarBIT.EU - Bitcoin Casino on: August 19, 2013, 03:54:23 AM
Extended provably fair description.

I can explain here caesarbit.eu provably fair implementation variant.

Each game starts from generating server and client seed numbers.

Server generating 50 random numbers and stores them in session providing SHA256 hash of this sequence to client before each game. Player may write down a hash to verify game fairness later. From now server can not change its random seed numbers, as hash will be broken.

Client browser doing the same using Javascript browser capabilities. Player also may write down a browser generated sequence to verify game fairness later.

When this two side random handshake complete, game starts. When server needs to pick a random number, it uses both server and client random number in sequence by doing bitwise XOR operation with two server/client numbers in sequence. Resulting number is used as seed for random engine and random number is picked using this seed.

After game player may visit seed logs for Blackjack or Roulettte and discover server seed sequence verifying its hash.

We provide open source php scripts which may replay all random items in game used particular seed: BlackJack PHP command line tool and Roulette PHP command line tool.

On this page player can find input data for particular game for these scripts. Script will show:
- Server seed
- Server seed hash (verify to written down before game)
- Client seed (verify to written down before game)

And then replays all random game items in sequence they appear in a game.
1031  Economy / Gambling discussion / Re: A guide to how Provably Fair works. on: August 19, 2013, 03:44:57 AM
Hi. Great post!

I can explain here caesarbit.eu provably fair implementation variant.

Each game starts from generating server and client seed numbers.

Server generating 50 random numbers and stores them in session providing SHA256 hash of this sequence to client before each game. Player may write down a hash to verify game fairness later. From now server can not change its random seed numbers, as hash will be broken.

Client browser doing the same using Javascript browser capabilities. Player also may write down a browser generated sequence to verify game fairness later.

When this two side random handshake complete, game starts. When server needs to pick a random number, it uses both server and client random number in sequence by doing bitwise XOR operation with two server/client numbers in sequence. Resulting number is used as seed for random engine and random number is picked using this seed.

After game player may visit seed logs for Blackjack or Roulettte and discover server seed sequence verifying its hash.

We provide open source php scripts which may replay all random items in game used particular seed: BlackJack PHP command line tool and Roulette PHP command line tool.

On this page player can find input data for particular game for these scripts. Script will show:
- Server seed
- Server seed hash (verify to written down before game)
- Client seed (verify to written down before game)

And then replays all random game items in sequence they appear in a game.
1032  Economy / Gambling / Re: mem's BITCOIN GAMBLING LIST on: August 19, 2013, 02:38:52 AM
Hi. https://caesarbit.eu/ - Provably fair blackjack and roulette here. Players may check and verify.

Min cashin: 0.001 BTC
Min cashout: 0.001 BTC
Games: BlackJack, Roulette
Min bet: 0.0005 BTC
Max bet: 0.1 BTC
Edge: 2.7% roulette, 0.5-1% Blackjack
Thread: https://bitcointalk.org/index.php?topic=275012.0

Please add to your list.
1033  Economy / Speculation / Re: Analysis never ends on: August 18, 2013, 09:22:23 AM
Much of uncertainty is on market, as in each end of big consolidation.

On one hand we have a daily (still potential) reverse (bullish) head and shoulders (copyrighted by another analyst, S3052).

On other hand I see a tripple zig-zag bearish wedge here



And on third hand - weak bullish close above middle BB - but I don't really like this candle volume. In this case I wait 1-3 candles to make sure it will stay above. Also in SC feed it didn't closed above.

1034  Economy / Speculation / Re: Analysis never ends on: August 18, 2013, 02:00:55 AM
For sierracharts, you can get data direct from bitstamp and avoid bitcoincharts entirely though correct?

https://www.sierrachart.com/index.php?l=doc/Bitcoin.php#SetupInstructions

Ah, thanks. Now it uses direct api to bitstamp. This is nice. I update SC very rarely as I fear to break its to be working under wine lol Smiley
1035  Economy / Speculation / Re: Analysis never ends on: August 17, 2013, 09:47:40 AM
MtGox:



Bitstamp:



Since they are almost relatively identical, and Gox has highest market volume I use MtGox data. Also Sierra has very usable feed for Gox data while bitstamp data obtained through bitcoincharts crunches.
1036  Economy / Gambling / [Provably Fair] CaesarBIT.EU - Bitcoin Casino [FREE CHIPS PROMO] on: August 16, 2013, 06:40:33 PM
Dear players!

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Server random source is now powered by Bitcoin network activity!

We offer you popular interactive flash games (more games will be added soon):

* Play European roulette  for Bitcoins (single zero) - ~2.7% house edge (classic roulette house edge 1/37)
* Play Blackjack for Bitcoins - ~0.5 - 1% house edge

Everything is quite honest: public logs available, provably fair random engine.

Everything is quite simple!

* Demo games - play for virtual credits by not registering or logging in.
* Play for real Bitcoins (1 House chip (credit) = 0.001 BTC) by registering in our casino (really simple).
* Anonymous + HTTPS! Registration is simple - we require you enter only CAPTCHA Wink And nothing more about you. However if you don't want to loose account if you forget password - enter your email in personal cabinet.
* Deposit amounts starting from 0.001 BTC (1 chip/credit). Go to personal cabinet, obtain deposit address, send bitcoins and wait for 1 confirmation.
* Bonuses! You are able to demand 100% bonus of any of your 4 deposits.
* Cashout your chips is also simple: Go to withdrawal page, enter amount of chips to cashout and your Bitcoin address.

Our advantages:

* Provably fair random engine
* Secure HTTPS protocol
* Full anonymity
* Bonuses 100% for deposits available on demand
* Public game logs
* Interactive flash games

Provably fair engine description:
Each game starts from generating client and server seed. We provide server seed hash before game start. Due to strong cryptography (SHA256), it is really impossible to us to modify server seed during game. After game you can view server and client seed, also you can download opensource script which will replay all random items in game which used this seed.

Play and enjoy! We wish GOOD LUCK FOR YOU AND FORTUNE FAVOUR.

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Initial depositPayoutROI
0.003BTC
2.5BTC
83300%

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* You have to be a forum member with 50+ posts or registered prior to Aug 2013
* Each forum member gets free chips only once
* You should post your caesarbit login in this topic
* Users with posts mostly about getting free chips in other topics - refused
* I reserve a right to decline bonus request by own considerations

5000 ROUNDS MILESTONE
Total bets: 5,482
Total credits bet: 82,996.80 (82.9968 BTC)
1037  Economy / Scam Accusations / Re: btclicks.com - scam on: August 16, 2013, 06:26:52 PM
Obviously scam. They even don't try to emulate payment process. Just show single address for all.
1038  Economy / Speculation / Re: Analysis never ends on: August 16, 2013, 03:21:52 PM
These pictures above says nothing. Waiting result of consolidation.
1039  Other / Beginners & Help / Re: Where to invest? on: August 16, 2013, 03:08:30 PM
Nowhere
1040  Economy / Speculation / Re: Analysis never ends on: August 16, 2013, 02:18:12 PM
What about your envelope, "Master"? :p
Above



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