Anatomy of Track1/Track2

[HwTrap]

Hi, I want to know somethings about track1/2 anatomy.
Let's take a look first in track1 anatomy:

%B4750556064900587^LOPEZ/EDDIE J^14061010000000100000000?;

Questions about track1:
1- Always begin with '%B' or 'B'? If not, you know other possible begins?
2- Always end with ';'? If not, you know other possible finals?
3- Track1 always come before Track2 in transaction?
4- The middle delimiters are always '^', '$' and '%'?

Now a look inside track2 anatomy:

4750556064900587=14061010000010000000?

Questions about track2:
1- Always have '=' after credit card number?
2- Always have YYMM101/121/201 codes after '=' symbol?
3- 101 is no chip,201 is with chip? And 121 code is what?
4- Always ends with '?' charactere? If not, you know other possible finals?
5- Is possible to have spaces ex:'14061010000 000000' in track2?

 

[WalterWhite]

i can cashout 121 dumps. I can check full balance on 121 dumps. I dont want to give up any other information, but feel free to pm/ icq with me.

**Always =YYMM '='in middle, date format like that, then card format....
--There is more card formats that you litsed, but i am not sharing there meaning. Mot times they are found on gift cards with the cc number starting with something different the 4=visa 5mc, 6-disco, 3-amex. Others are giftcards, government benifit cards, etc...

--It depends on what softwhere you are using. card reader soft can be programed not to display the starting sentinals, but to encode and look for them. Its what makes the start and stopping "sound" in audio cards, and all readers are audio at some level .. You can have spaces by the name in t1, not sure about t2. I have seen a few dumps with extra 0000 when i bought, but i cant recall how i encoded them.

Most POS in USA dont verify T1, only use it for 'local verification'.... Such as, name on reciept, and to match last 4 or print last 4 on reciept.

Hope that was somewhat helpfull.

 

[kor2]

walterwhite
I need your service my icq is 637388284.

 

[maxx_tt]

Answers
1- Always begin with '%B' or 'B'? If not, you know other possible begins?
T1 allways begins with B,,capital letter B

2- Always end with ';'? If not, you know other possible finals?
t1 never ends with ?,,allways six zeros,,most hackers and resellers use a program when sorting dumps after they buy a dump base and it places characters between dumps so they can be handled easier.

3- Track1 always come before Track2 in transaction?
yes,track 1 and 2 must be encoded in correct order on proper tracks

4- The middle delimiters are always '^', '$' and '%'?
customer name is allways encoded ^last name/first name^ in center of track1

1- Always have '=' after credit card number?
yes

2- Always have YYMM101/121/201 codes after '=' symbol?
yes

3- 101 is no chip,201 is with chip? And 121 code is what?
any dump begin with 1 is no chip,begin with 2 is chip

4- Always ends with '?' charactere? If not, you know other possible finals?
no

5- Is possible to have spaces ex:'14061010000 000000' in track2?
no

 

[marocx]

code 121 is same as 101 but the 2 means onlnie transaction.
all youe answers are here:
http://en.wikipedia.org/wiki/Magnetic_stripe_card

 

[brig]

someone wrote this i found somewhere in text (can't remember who, sorry to mention credits):

;4123123412341234=0905101000543534543? 

LEGEND: 
4123123412341234 = PAN 
09 = YEAR 
05 = MONTH 
1 = Interchange and technology = "Available for international interchange." 
0 = Authorization processing = "Transactions are authorized following the normal rules" 
1 = Range of services and PIN requirements = "No restrictions" 
00054 = PVV (this is only the case with SOME CARDS!!!) 
3534543 = discretionary data (only means something to the bank, means something different with each bank is for internal use only)

B4000001234567890^HOLDER^01101261123400567000000
PAN - 4000001234567890
Exp.Date - 0110
Service Code - 126
PVKI - 1
PVK - 1234
CVV - 567