The Internet Pinball Serial Number Database or IPSND collects serial numbers of pinball machines and publishes a database of these on the Internet. Our goal is to make available a registration of all pinball machines in existence and allow tools for slicing, dicing and visualization of the data.
Games: 6,714  Serials: 77,699  Visitors: 108,903,499  Members: 6,171  Photos: 52,895  Lat/Lng: 43,727  Masks: 77,699(1,157.27%)  Traits: 588  Nudges: 267,932  Backglasses: 1,865
  Most Serials: Twilight Zone(1,497)  Most Submissions: Dennis Braun(6,311)  Most Points: Dennis Braun(46,891)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(31,079)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  0
Verified:  +1
Has Photo:  +1
Physically Viewed:  0
Nudge Total:  -3
Total Score:

Submission Certificate
Game: Knock Out
Serial Number: 045031KO
Submitted By: jack
Submit Date: 7/17/2018
Game Part: Complete Game
Country: United States
Comment: from EBAY auction 7-17-18, s/n under left flipper
SerialBot Says: Serial number matches format of a Production Game
Members can nudge SerialBot scores!!
Submitted Photo:
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This Submission:   Others:
Submitted Location:
Other Submissions for this Serial Number:
SerialBotSubmittedSubmitted ByCountryGame PartConditionDetails
There are no other submissions of this serial number for this game.

Nudge History:
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Nudging allows IPSND members to adjust the SerialBot score for a submission with a photo attached by determining of the photo clearly shows the existence of the serial number submitted. However, nudging is only 'Open' until there is a clear determiniation of accuracy by members. If a serial number has more than 5 nudges and the total of those nudges is greater than 4 or less than -3, then the nudge will be closed automatically after the last nudge. If a submission is controversial and there are nudges in both the positive and negative direction, then the nudge will remain open until the balance of voting swings the point value beyond 3 (positive or negative).

Nudging Closed On: 7/17/2018 2:50:08 PM
DateNudged ByNudgeComment
7/17/2018King of Pinball-1The number 45031 is verified, but it should be listed as seen, not as it might be shown elsewhere.
7/17/2018 pinballservice-nl1 
7/17/2018Jon Mclean-1 
7/17/2018Pawel Napierala-1 
7/17/2018der flipper platz-1 
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