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Author Topic: [ANN][CRAIG] CraigsCoin | CLASSIFIED ADS ON BLOCKCHAIN 5+ POD BITTREX, CRYPTSY  (Read 256870 times)
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CraigsCoin
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September 12, 2014, 06:50:31 PM
 #1


         
Bittrex
Cryptsy
Website
Twitter
Reddit

Source Code
Windows Wallet
Mac Wallet
Block Explorer (BlockExperts)
Block Explorer (Selfhosted)
............................................................................... ....................................................................................................



05.11 Linux x86 wallet released

27.10 Mac Wallet now available for download.

09.10 Another wallet update with minor design and overall stability fixes
https://mega.co.nz/#!UNUWiaaY!mlOgsE1vhe5nsN4dJTpWbo0bWHBg7Tjig08jnX8KhE0

08.10 Press release text posted. Negotiations about placement in progress.

05.10 Wallet looks updated. You may download new wallet at:
https://mega.co.nz/#!EQk30QoS!JOtvKUfc44qryYxujZSsAtwqdW1I15hsSIOscpfaXvg

Linux/Mac wallet in queue.
04.10 WebSite source code published: https://github.com/CraigsCoin/website-ads

30.09 Ad listing website updated
-Fixed bug with categories not appearing properly

30.09 Ad Listing website is up at http://list.craigscoin.info/

known bugs:
-new categories not showing up (Fix ETA 12 hours - let us sleep sometime)
-Character encoding problems (Fix ETA 1-2 days)

28.09 Twitter tip bot is up. It gives you some free Craigs if you put your Craig address, cashtag $CRAIG and link https://bitcointalk.org/index.php?topic=780334.0 in your twit text. If you are new to Craig, tipbot will give you just enough to post your free ad and test the coin functionality.

27.09  I have decided to launch this coin buyback as I want to get more exposure to CraigsCoin future and also might need some CRAIG for promotional purposes (e.g. tipbot). The buyback is capped at 5 BTC and will be completed in the coming days. After completion screenshots that confirm the buyback will be provided. Any future buybacks will be announced in due course. 1 BTC Bought. 4 BTC left.


The main idea of CraigsCoin is to provide the world with trustless, decentralized classified ads listing. Since everything is stored in the blockchain no entity will be able to delete or somehow edit an ad once it is posted. CraigsCoin is essentially decentralized database of ads that can be implemented on any website or any other third-party technology.


CraigsCoin utilizes a modified blockchain in order to allow any user to post their ADs directly into the blockchain. Normal transactions between users will be no different from any other coin out there. There will be a "special" wallet that will accept special type of transaction, called ADTX (AdvertisingTransaction). In first prototype version of CraigsCoin ADTX's will have fixed cost (i.e. you can only sent 5 CRAIG to ADTX wallet). This cost is called Listing Fee. In the current build of CraigsCoin listing fee has a fixed value of 5 CRAIG, however in future releases ADTX may be recalculated depending on the price in order to indirectly reflect CRAIG market value. Every message to the ADTX wallet will look like genuine transaction with one exception - this transaction may contain user created message (Ad text). This may be any message from 1 to 10 000 bytes. This message will be readable by anyone using custom block explorer. It is as simple as that.



1. CraigsCoin Launch (13 September 2014)
CraigsCoin launched with basic features (Block-chain AD posting and listings).

2. Getting ads from the blockchain (24 September 2014)
Abe block explorer patch - CraigsCoin ads are added to Abe database. Any third-party developer can simply install modified Abe block explorer from here: https://github.com/CraigsCoin/abe-craigscoin CraigsCoin ads are stored in abe db, tx table, tx_msg field as a plain text. http://testnet.craigscoin.info is an example of modified block explorer. tx_msg field contains Ads message json.

JSON has the following format:
Code:
{
   "person": {
       "name": "John Smith",
       "contacts": "my email or phone",
   },
   "location": {
       "country": "USA",
       "state": "California",
       "city": "Los Angeles",
       "street_address": "Avalon Blvd, 10",
       "postal_code": "123456",
   },
   "category": {
       "level_1": "services",
       "level_2": "farm+garden"
   },
   "ad": {
       "ad_title": "Hello world!!!",
       "description": "My first message",
       "tags": [
           "happiness", "christmas", "hugs"
       ],
       "price": "10$",
       "images": [
           "http://craigscoin.info/img/logo.png", "http://craigscoin.info/img/about.png"
       ],
       "videos": []
   }
}
All json fields are always present. Even if the Ads message was created without these fields, in the json they will be empty.

The following limits are in place:
Ads message maximum size – 10 kB
“ad” – “ad-title” minimum length – 10 characters
“ad” – “description” minimum length – 10 characters

Alternatively, ads can be accessed by gettransaction RPC call to the wallet deamon. Each ad is stored in its corresponding transaction that was used to pay 5 CRAIG fee.

3. Classified ads website
Classified ads website with ads from the blockchain. This is just an example what could be done with CraigsCoin blockchain ads.


4. Wallet design update (early October 2014)
Working on the updated wallet design. This is how it will look like!







5. Image parser (October 2014)
Images will be displayed in the wallet

6. Tags and AD editor (October 2014)
A solid wall of millions of ads is not fun. Therefore wallet will be upgraded with custom parser and AD editor. A simple tag-based language, similar to BBCode will be implemented in order to allow users to customize their ads. This is easily to imagine, but it may take a while to develop. The language and interface will remain as simple as possible.

7. Filters (November 2014)
Eventually I will add tag filtering so that only relevant classified ads are displayed to the user. Using tags everyone will be able to filter out old entries, use geographic filtering and sort ads by other means.

8. Block chain Search (TBD)

9. Digital auction house (TBD)
An auction feature within posted ads.  Each bidder with send coins to her designated address, and only the funds of the winning bidder will be locked in. These funds will be exchanged for the purchased goods/service  between the winner and the seller simultaneously.




Name: CraigsCoin (CRAIG)
Algo: X11
100% POS
Presale coins: 30'000'000 CRAIG
POS annual interest: 2%
Block time: 30 sec






Source code available here:
https://github.com/CraigsCoin/CraigsCoin

Windows wallet:
https://mega.co.nz/#!Co9THRAI!s8L1PyX0ueGeE1b0aYhltUWHU-Mc03qsRQ1MVDe5FCo

Linux wallet:
https://mega.co.nz/#!m4NCHawA!sZ_a23tZTe9ZIGcT28ksENWhUeFm3-oo7LRYXCad-7Q

All wallets & source code:
https://github.com/CraigsCoin/CraigsCoin/releases/tag/wallets

Listing site source code
https://github.com/CraigsCoin/website-ads

F.A.Q.

Q. Is it possible to post pictures in the blockchain?
A. No. The limit for the AD is only 1 000 bytes. This is not enough for media. However you can post links. The reason for that is because with bigger AD size limit blockchain will very soon grow bigger that average persons hard drive just to store irrelevant media.

Q. Does CraigsCoin affiliate with Craigs List?
A. No. CraigsCoin does not have any connections, affiliation or parthnership relations with this service. CraigsCoin is free to use, opensource software. CraigsCoin does not use any technology or parts of technology protected by the law. CraigsCoin source code  is available to anyone, everywhere for free without any limitations.

I ♥ CraigsCoin!
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MineralsPR
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September 12, 2014, 06:52:58 PM
 #2

reserved
Hehe

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September 12, 2014, 06:57:01 PM
 #3

https://www.youtube.com/watch?v=UOBkYBp0Ntg

I've watched centurions perish. I've seen gods fall. I've seen the great Ra himself extinguished. His final flame quenched.
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September 12, 2014, 06:57:44 PM
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looks good will buy

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September 12, 2014, 07:01:59 PM
 #5

i'm reserved too
Come on!

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September 12, 2014, 07:02:16 PM
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So many ICO coins ..

It's not good for cryptocurrency i think  Sad

but i will buy this  Cheesy

CraigsCoin
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September 12, 2014, 07:15:03 PM
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So many ICO coins ..

It's not good for cryptocurrency i think  Sad

but i will buy this  Cheesy

Well I feel that ICO is kind of kickstarter for coin devs. And it also may be profitable for investors as well.

I ♥ CraigsCoin!
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September 12, 2014, 07:27:32 PM
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Neat
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September 12, 2014, 07:37:54 PM
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I do not go for ICO coins, but in case of Mr. Pavel and upon his posts at Minerals coin's thread, I'm gladly gonna join this ICO  Smiley
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September 12, 2014, 07:40:39 PM
 #10

I do not go for ICO coins, but in case of Mr. Pavel and upon his posts at Minerals coin's thread, I'm gladly gonna join this ICO  Smiley

I'm honored.

I ♥ CraigsCoin!
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September 12, 2014, 07:46:59 PM
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Once you post a classified ad can it then be edited/deleted?

CraigsCoin
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September 12, 2014, 07:48:25 PM
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Once you post a classified ad can it then be edited/deleted?

No. Nobody can edit/delete ad once it's posted.

I ♥ CraigsCoin!
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September 12, 2014, 07:52:55 PM
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Once you post a classified ad can it then be edited/deleted?

No. Nobody can edit/delite ad once it's posted.


I didn't think so.

It doesn't matter, I'm in. This coin sounds Amazing!


Do you think there will ever be any possible way of editing/deleting ads in the future?

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September 12, 2014, 07:55:34 PM
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What time does it start??
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September 12, 2014, 08:01:23 PM
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Once you post a classified ad can it then be edited/deleted?

No. Nobody can edit/delite ad once it's posted.


I didn't think so.

It doesn't matter, I'm in. This coin sounds Amazing!


Do you think there will ever be any possible way of editing/deleting ads in the future?

The whole idea of this coin is that nobody on this planet can take down, edit or delete information posted in there. You can write a promise there, and after few years simple link will remind you of your words. You can make a prediction and use link to the blockchain as a proof that you made it before. Or use it to copyright something. Applications are unlimited. Hell - you can go and make blog in there Wink

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September 12, 2014, 08:02:19 PM
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What time does it start??


Today. Hopefuly in 1-2 hours. Depends on Bittrex.

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September 12, 2014, 08:07:07 PM
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I would buy/mine this if it had anything to do with craigslist but it doesn't so I won't.
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September 12, 2014, 08:12:05 PM
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Are you going to be able to insert images/videos into the classified ad?


I guess you could link to an image/video with a url in the classified.

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September 12, 2014, 08:13:59 PM
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Does it cost 1 CraigsCoin to reply to a classified ad? Does it cost any coins to post a classified ad? 

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September 12, 2014, 08:15:06 PM
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How will replies work? Do you receive responses through the wallet based on your private keys?

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