http://pastebin.ca/2387976
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I made up a 20 character alphanumeric secret for the coinroll promotion.
Its sha256 hash is as follows:
$ echo -n "$secret" | sha256sum
f4f8adf74a2135c99ce976ca5dbe0a0db4c2a062817bacd12cfbe559ee3225e8 -
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HM6lZ9lzc2ZwiAnS1pN8NhOOdi/+KqE0LUi8POq9ugGzYTkao/GNmXj/owK26EFj
gAXxr+t0Lz4NZljNQQrC86aAaXnvMlm13nxw9/9hMMEIhfUMaB1AIc4Ckm9D54UO
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YKE2HvOAdlC2fOQ4UWP832iXImruNfGgaDszjbraJ/oVv3wMblVUlfn61YQExTh0
Mfm6jihmaLBN3DOllOG2Y6ROjmqRAZfHBlHBg/+gPXCPfE9oEfB+m6F6PtCwYms=
=O9sK
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Topic: *FREE* 100 BTC Raffle by Coinroll.it - page 9. (Read 38835 times)
http://pastebin.com/raw.php?i=cA6tG3yK
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
The escrow address for Scrat Acorns' game would be:
1P85degUsQBSi3MDjQ7EwkG6mo9EA9pt6c
Please state and agree to the conditions beforehand.
If possible, GPG sign your agreement to prevent any discrepancies later on. GPG signing is not a requirement, and any verbal exchange in the form of private messages or posts on bitcointalk.org, or email is effective as a statement of condition.
The fine print:
This Contract is solely generated for the purpose of facilitating the transaction between the seller and the buyer, which refers to the pseudonyms used on bitcointalk.org.
The escrow holder, John, assumes and gives no liability or guarantees on the satisfaction of all parties involved, although he agrees to mediate and facilitate the deal to the fullest extent he is capable of. On the event that any problems arises, he will release the escrow to whichever party that presents him with the most convincing proof and/or after an open discussion with others or theymos.
The verbal acceptance by both parties (or the failure to reject) and the sending of Bitcoins to the escrow address above constitutes the acceptance of the terms and conditions stated, and the activation of this Contract.
Please understand that I am assuming the risk of holding the escrowed Bitcoins, and I am using my own time to facilitate this transaction.
I am imposing a fixed and nonrefundable fee of 2% for this transaction, pre-paid to 1NB1KFnFqnP3WSDZQrWV3pfmph5fWRyadz before the start of the escrow.
If I am offline when the BTC is received (please check on blockchain.info), please consider the escrow active (and go ahead with shipping etc) when the transaction gets 3 confirmations or more as the escrow address is unique for this transaction.
Upon reception on the Bitcoin address 1P85degUsQBSi3MDjQ7EwkG6mo9EA9pt6c of a 100.02 BTC payment, and 1NB1KFnFqnP3WSDZQrWV3pfmph5fWRyadz of 1.98BTC payment, I will:
1. Hold 100.02 BTC in escrow at Bitcoin address 1P85degUsQBSi3MDjQ7EwkG6mo9EA9pt6c until January 2014 for the purpose of this raffle.
2. Upon reception of the same list of winners, gpg signed by both user "Scrat Acorns" as operator and user "Dooglus" as external party, I will distribute the 31 prizes to the 31 winners of this contest as per the list of prizes and recipients they provided.
Thank you.
John (the escrow holder)
2 June 2013
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w6EM4k0EiJB+G0jDyMsKtegL2rpQCA0fjnreBwTLoXJU2GOgPrb2CXdXM7Bu20XV
I3WVUh2kpWe+9pjCTwy2d0hfsGoddwU+GF4lziuAxAxmrm2/YqiERD882+ONTDta
maNKLYxpahdTXJGAPMf7
=Fw//
-----END PGP SIGNATURE-----
(edit: changes made on parties involved)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
The escrow address for Scrat Acorns' game would be:
1P85degUsQBSi3MDjQ7EwkG6mo9EA9pt6c
Please state and agree to the conditions beforehand.
If possible, GPG sign your agreement to prevent any discrepancies later on. GPG signing is not a requirement, and any verbal exchange in the form of private messages or posts on bitcointalk.org, or email is effective as a statement of condition.
The fine print:
This Contract is solely generated for the purpose of facilitating the transaction between the seller and the buyer, which refers to the pseudonyms used on bitcointalk.org.
The escrow holder, John, assumes and gives no liability or guarantees on the satisfaction of all parties involved, although he agrees to mediate and facilitate the deal to the fullest extent he is capable of. On the event that any problems arises, he will release the escrow to whichever party that presents him with the most convincing proof and/or after an open discussion with others or theymos.
The verbal acceptance by both parties (or the failure to reject) and the sending of Bitcoins to the escrow address above constitutes the acceptance of the terms and conditions stated, and the activation of this Contract.
Please understand that I am assuming the risk of holding the escrowed Bitcoins, and I am using my own time to facilitate this transaction.
I am imposing a fixed and nonrefundable fee of 2% for this transaction, pre-paid to 1NB1KFnFqnP3WSDZQrWV3pfmph5fWRyadz before the start of the escrow.
If I am offline when the BTC is received (please check on blockchain.info), please consider the escrow active (and go ahead with shipping etc) when the transaction gets 3 confirmations or more as the escrow address is unique for this transaction.
Upon reception on the Bitcoin address 1P85degUsQBSi3MDjQ7EwkG6mo9EA9pt6c of a 100.02 BTC payment, and 1NB1KFnFqnP3WSDZQrWV3pfmph5fWRyadz of 1.98BTC payment, I will:
1. Hold 100.02 BTC in escrow at Bitcoin address 1P85degUsQBSi3MDjQ7EwkG6mo9EA9pt6c until January 2014 for the purpose of this raffle.
2. Upon reception of the same list of winners, gpg signed by both user "Scrat Acorns" as operator and user "Dooglus" as external party, I will distribute the 31 prizes to the 31 winners of this contest as per the list of prizes and recipients they provided.
Thank you.
John (the escrow holder)
2 June 2013
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=Fw//
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(edit: changes made on parties involved)
To make this raffle fair and make sure that we can't collude with winners we have asked for the help of 2 trusted forum members.
John K will be holding the 100 BTC in escrow until it is paid out to the winners.
dooglus will be holding part of the secret key that will be used to compute the numbers.
Provable fairness
dooglus and we (Coinroll) will generate a secret (20 char alphanumeric) and commit to it by posting its SHA256 hash. We will not know dooglus' secret and vice versa. Everyone will be able to save both hashes in advance and confirm they correspond to the secrets when the raffle is over.
To pick the winners we then reveal the secrets and concatenate them (our secret || dooglus secret) and take the SHA256 hash of the resulting concatenation.
We then take 4 bytes from the hash and convert it to decimal. The winner is the [n + 1]th signature post (all other posts are ignored for the purposes of choosing the winner) where n = picked_number mod total_signature_posts. Since 4 billion is a big number the probability difference of n for various total_signature_posts is insignificant.
We continue doing this for the other winners. When we reach the end of the stream we SHA256 the hex representation of the hash again and continue on the output. If a number gets picked twice then we move to the next number in the stream.
There will not be any changes to the thread in the last 7 days so everyone can verify that the list has not been changed in any way. Once the final review of participants is done 7 days prior to drawing, topic will be moved to the auction subforum, where people can't delete their posts.
Our secret's SHA256 hash is
John K will be holding the 100 BTC in escrow until it is paid out to the winners.
dooglus will be holding part of the secret key that will be used to compute the numbers.
Provable fairness
dooglus and we (Coinroll) will generate a secret (20 char alphanumeric) and commit to it by posting its SHA256 hash. We will not know dooglus' secret and vice versa. Everyone will be able to save both hashes in advance and confirm they correspond to the secrets when the raffle is over.
To pick the winners we then reveal the secrets and concatenate them (our secret || dooglus secret) and take the SHA256 hash of the resulting concatenation.
We then take 4 bytes from the hash and convert it to decimal. The winner is the [n + 1]th signature post (all other posts are ignored for the purposes of choosing the winner) where n = picked_number mod total_signature_posts. Since 4 billion is a big number the probability difference of n for various total_signature_posts is insignificant.
We continue doing this for the other winners. When we reach the end of the stream we SHA256 the hex representation of the hash again and continue on the output. If a number gets picked twice then we move to the next number in the stream.
There will not be any changes to the thread in the last 7 days so everyone can verify that the list has not been changed in any way. Once the final review of participants is done 7 days prior to drawing, topic will be moved to the auction subforum, where people can't delete their posts.
Our secret's SHA256 hash is
Code:
4b31c376470a57c5a216c52b9c44676f0a22f9aac2e3a95dbe1cd0a0a789313e
Coinroll.it (Forum thread) is sponsoring a massive 100 BTC raffle.
To participate, simply put one of these codes found further below as your signature and mention your bitcoin address in this thread.
Rules:
On January 1st 2014, 31 random numbers will be selected. Each number will correspond to a post based on the order in which they were posted (excluding the first 4 posts). If any number is drawn twice, a new number will be drawn to replace it. Your post number may change as we delete participants who breach the rules. We'll do a final checkup and deletion on the 20th December 2013, at which point post numbers will be final.
The prize pool is
For more technical information on the legitimacy and fairness of this raffle read the next post.
█ ♠ Coinroll.it - 1% House Edge Dice Game ♠ █ • Coinroll Thread • *FREE* 100 BTC Raffle
█ ♥ Coinroll.it - 1% House Edge Dice Game ♥ █ • Coinroll Thread • *FREE* 100 BTC Raffle
█ ♣ Coinroll.it - 1% House Edge Dice Game ♣ █ • Coinroll Thread • *FREE* 100 BTC Raffle
█ ♦ Coinroll.it - 1% House Edge Dice Game ♦ █ • Coinroll Thread • *FREE* 100 BTC Raffle
░▒▓█ Coinroll.it - 1% House Edge Dice Game █▓▒░ • Coinroll Thread • *FREE* 100 BTC Raffle
░▒▓█ Coinroll.it - 1% House Edge Dice Game █▓▒░ • Coinroll Thread • *FREE* 100 BTC Raffle
░▒▓█ Coinroll.it - 1% House Edge Dice Game █▓▒░ • Coinroll Thread • *FREE* 100 BTC Raffle
To participate, simply put one of these codes found further below as your signature and mention your bitcoin address in this thread.
Rules:
- Your signature must contain one of the full signature code below ON THE FIRST LINE WITH NOTHING ELSE ON 1ST LINE!
- If your signature does not contain (alone and on 1st line) one of these code snippet at any point in time before the 1st January, your post will be deleted from this thread. No re-entry.
- You may participate if you have less than 100 posts, but you must have 100 posts or more by December 20th 2013 or you will not be eligible.
- You may put anything else you want on your next signature lines.
- If your post is not a participation, it will be deleted after the 31st of August.
- No participation will be accepted after the 31st of August. Topic will be locked past the 31st of August.
On January 1st 2014, 31 random numbers will be selected. Each number will correspond to a post based on the order in which they were posted (excluding the first 4 posts). If any number is drawn twice, a new number will be drawn to replace it. Your post number may change as we delete participants who breach the rules. We'll do a final checkup and deletion on the 20th December 2013, at which point post numbers will be final.
The prize pool is
- First number drawn will win 50 BTC
- 5 next numbers drawn will win 5 BTC each
- 25 next numbers drawn will win 1 BTC each
For more technical information on the legitimacy and fairness of this raffle read the next post.
█ ♠ Coinroll.it - 1% House Edge Dice Game ♠ █ • Coinroll Thread • *FREE* 100 BTC Raffle
Code:
[size=12pt][font=Arial][b][glow=#a20,2,300][color=#fb0]█ ♠ [url=https://coinroll.it/?r=6][color=#fb0]Coinroll.it - 1% House Edge Dice Game[/color][/url] ♠ █[/color][/glow] [url=https://bitcointalksearch.org/topic/coinrollit-dice-rolling-game-instant-bets-off-the-chain-1-house-edge-191176][color=black]• Coinroll Thread[/color][/url] [url=https://bitcointalksearch.org/topic/free-100-btc-raffle-by-coinrollit-223474]• *FREE* 100 BTC Raffle[/url][/b][/font][/size]
█ ♥ Coinroll.it - 1% House Edge Dice Game ♥ █ • Coinroll Thread • *FREE* 100 BTC Raffle
Code:
[size=12pt][font=Arial][b][glow=#408,2,300][color=#fb0]█ ♥ [url=https://coinroll.it/?r=6][color=#fb0]Coinroll.it - 1% House Edge Dice Game[/color][/url] ♥ █[/color][/glow] [url=https://bitcointalksearch.org/topic/coinrollit-dice-rolling-game-instant-bets-off-the-chain-1-house-edge-191176][color=black]• Coinroll Thread[/color][/url] [url=https://bitcointalksearch.org/topic/free-100-btc-raffle-by-coinrollit-223474]• *FREE* 100 BTC Raffle[/url][/b][/font][/size]
█ ♣ Coinroll.it - 1% House Edge Dice Game ♣ █ • Coinroll Thread • *FREE* 100 BTC Raffle
Code:
[size=12pt][font=Arial][b][glow=#160,2,300][color=#fb0]█ ♣ [url=https://coinroll.it/?r=6][color=#fb0]Coinroll.it - 1% House Edge Dice Game[/color][/url] ♣ █[/color][/glow] [url=https://bitcointalksearch.org/topic/coinrollit-dice-rolling-game-instant-bets-off-the-chain-1-house-edge-191176][color=black]• Coinroll Thread[/color][/url] [url=https://bitcointalksearch.org/topic/free-100-btc-raffle-by-coinrollit-223474]• *FREE* 100 BTC Raffle[/url][/b][/font][/size]
█ ♦ Coinroll.it - 1% House Edge Dice Game ♦ █ • Coinroll Thread • *FREE* 100 BTC Raffle
Code:
[size=12pt][font=Arial][b][glow=#038,2,300][color=#fb0]█ ♦ [url=https://coinroll.it/?r=6][color=#fb0]Coinroll.it - 1% House Edge Dice Game[/color][/url] ♦ █[/color][/glow] [url=https://bitcointalksearch.org/topic/coinrollit-dice-rolling-game-instant-bets-off-the-chain-1-house-edge-191176][color=black]• Coinroll Thread[/color][/url] [url=https://bitcointalksearch.org/topic/free-100-btc-raffle-by-coinrollit-223474]• *FREE* 100 BTC Raffle[/url][/b][/font][/size]
░▒▓█ Coinroll.it - 1% House Edge Dice Game █▓▒░ • Coinroll Thread • *FREE* 100 BTC Raffle
Code:
[size=12pt][font=Arial][b][color=#c20]░▒▓█[/color][glow=#fcc,2,300][url=https://coinroll.it/?r=6][color=#c20] Coinroll.it - 1% House Edge Dice Game [/color][/url][/glow][color=#c20]█▓▒░[/color] [url=https://bitcointalksearch.org/topic/coinrollit-dice-rolling-game-instant-bets-off-the-chain-1-house-edge-191176][color=black]• Coinroll Thread[/color][/url] [url=https://bitcointalksearch.org/topic/free-100-btc-raffle-by-coinrollit-223474]• *FREE* 100 BTC Raffle[/url][/b][/font][/size]
░▒▓█ Coinroll.it - 1% House Edge Dice Game █▓▒░ • Coinroll Thread • *FREE* 100 BTC Raffle
Code:
[size=12pt][font=Arial][b][color=#4a0]░▒▓█[/color][glow=#dfc,2,300][url=https://coinroll.it/?r=6][color=#4a0] Coinroll.it - 1% House Edge Dice Game [/color][/url][/glow][color=#4a0]█▓▒░[/color] [url=https://bitcointalksearch.org/topic/coinrollit-dice-rolling-game-instant-bets-off-the-chain-1-house-edge-191176][color=black]• Coinroll Thread[/color][/url] [url=https://bitcointalksearch.org/topic/free-100-btc-raffle-by-coinrollit-223474]• *FREE* 100 BTC Raffle[/url][/b][/font][/size]
░▒▓█ Coinroll.it - 1% House Edge Dice Game █▓▒░ • Coinroll Thread • *FREE* 100 BTC Raffle
Code:
[size=12pt][font=Arial][b][color=#08c]░▒▓█[/color][glow=#cdf,2,300][url=https://coinroll.it/?r=6][color=#08c] Coinroll.it - 1% House Edge Dice Game [/color][/url][/glow][color=#08C]█▓▒░[/color] [url=https://bitcointalksearch.org/topic/coinrollit-dice-rolling-game-instant-bets-off-the-chain-1-house-edge-191176][color=black]• Coinroll Thread[/color][/url] [url=https://bitcointalksearch.org/topic/free-100-btc-raffle-by-coinrollit-223474]• *FREE* 100 BTC Raffle[/url][/b][/font][/size]
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