2006 New York Code - Evidence Of Dishonor And Notice Of Dishonor.

 
  Section 3--510. Evidence of Dishonor and Notice of Dishonor.
    The  following  are admissible as evidence and create a presumption of
  dishonor and of any notice of dishonor therein shown:
    (a) a document regular in form as provided in  the  preceding  section
  which purports to be a protest;
    (b)  the  purported  stamp  or  writing  of  the drawee, payor bank or
  presenting bank on  the  instrument  or  accompanying  it  stating  that
  acceptance  or  payment  has  been  refused  for reasons consistent with
  dishonor;
    (c) any book or record of the drawee, payor bank,  or  any  collecting
  bank  kept  in  the  usual course of business which shows dishonor, even
  though there is no evidence of who made the entry.