Document:

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                                                                     Exhibit 4.4

                             [FORM OF EXCHANGE NOTE]

      UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF
THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), NEW YORK, NEW
YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR
PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR
IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND
ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

      THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A
NOMINEE THEREOF. TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS
IN WHOLE, BUT NOT IN PART, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH
SUCCESSOR'S NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL SECURITY SHALL BE
LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE
INDENTURE REFERRED TO ON THE REVERSE HEREOF.

                        THE DUN & BRADSTREET CORPORATION

                      6.625% Series B Senior Notes due 2006

CUSIP No.: 26483EAA8                                             Note No.: E-1
ISIN No.: US26483EAA8
Common Code No.: 012690525

      THE DUN & BRADSTREET CORPORATION, a corporation duly organized and
existing under the laws of the State of Delaware (herein called the "Company",
which term includes any successor Person under the Indenture hereinafter
referred to), for value received, hereby promises to pay to CEDE & CO., or
registered assigns, the principal sum as set forth in the attached Schedule of
Increases and Decreases on March 15, 2006, and to pay interest thereon from
March 22, 2001 or from the most recent Interest Payment Date to which interest
has been paid or duly provided for, semi-annually on March 15 and September 15
in each year, commencing September 15, 2001, at the rate of 6.625% per annum,
until the principal hereof is paid or made available for payment. The interest
so payable, and punctually paid or duly provided for, on any Interest Payment
Date will, as provided in such Indenture, be paid to the Person in whose name
this Security (or one or more Predecessor Securities) is registered at the close
of business on
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the Regular Record Date for such interest, which shall be the March 1 or
September 1 (whether or not a Business Day), as the case may be, next preceding
such Interest Payment Date. Any such interest not so punctually paid or duly
provided for will forthwith cease to be payable to the Holder on such Regular
Record Date and may either be paid to the Person in whose name this Security (or
one or more Predecessor Securities) is registered at the close of business on a
Special Record Date for the payment of such Defaulted Interest to be fixed by
the Trustee, notice whereof shall be mailed to Holders of Securities of this
series not less than 10 days prior to such Special Record Date, or be paid at
any time in any other lawful manner not inconsistent with the requirements of
any securities exchange on which the Securities of this series may be listed,
and upon such notice as may be required by such exchange, all as more fully
provided in said Indenture. Interest on the Securities of each series shall be
computed on the basis of a 360-day year of twelve 30-day months.

      Payment of the principal of (and premium, if any) and any such interest on
this Security will be made at the Corporate Trust Office of the Trustee in The
Borough of Manhattan, The City of New York, or at any other office or agency
designated by the Company for such purpose, in such coin or currency of the
United States of America as at the time of payment is legal tender for payment
of public and private debts; provided, however, that at the option of the
Company payment of interest may be made by check mailed to the address of the
Person entitled thereto as such address shall appear in the Security Register.

      Reference is hereby made to the further provisions of this Security set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

      Unless the certificate of authentication hereon has been executed by the
Trustee referred to on the reverse hereof by manual signature, this Security
shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose.
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      IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed.

                              THE DUN & BRADSTREET CORPORATION

                              By: ____________________________________

                              Attest: ________________________________
                                          Assistant Secretary
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                          CERTIFICATE OF AUTHENTICATION

      This is one of the Securities of the series designated therein referred to
in the within-mentioned Indenture.

Dated:

                                    THE BANK OF NEW YORK, as Trustee

                                    By: _______________________________
                                             Authorized Signatory
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                              [REVERSE OF SECURITY]

      This Security is one of a duly authorized issue of securities of the
Company (herein called the "Securities"), issued and to be issued in one or more
series under an Indenture, dated as of March 22, 2001 (herein called the
"Indenture", which term shall have the meaning assigned to it in such
instrument), between the Company and The Bank of New York, as Trustee (herein
called the "Trustee", which term includes any successor trustee under the
Indenture), and reference is hereby made to the Indenture for a statement of the
respective rights, limitations of rights, duties and immunities thereunder of
the Company, the Trustee and the Holders of the Securities and of the terms upon
which the Securities are, and are to be, authenticated and delivered. This
Security is one of the series designated on the face hereof, initially limited
in aggregate principal amount to $300,000,000, subject to certain exceptions
referred to in the Indenture. In addition, the Company may from time to time
without the consent of the Holders of Securities create and issue further
securities having the same terms and conditions as the Securities in all
respects (or in all respects except for the issue date and issue price) and so
that such further issue shall be consolidated and form a single series with the
outstanding securities of this series (including the Securities) or upon such
terms as the Company may determine at the time of their issue. References herein
to the Securities include (unless the context requires otherwise) any other
securities issued as described in this paragraph and forming a single series
with the Securities.

      The Securities of this series are subject to redemption upon not less than
30 days' notice by mail, in whole or in part, at the option of the Company at
any time at a Redemption Price equal to the greater of (i) 100% of the principal
amount of the Securities so redeemed or (ii) as determined by a Quotation Agent,
the sum of the present values of the remaining scheduled payments of principal
and interest thereon (not including any portion of such payments of interest
accrued as of the date of redemption) discounted to the redemption date on a
semiannual basis (assuming a 360-day year consisting of twelve 30-day months) at
the Treasury Rate, plus 25 basis points plus, in each case, accrued interest
thereon to the Redemption Date.

      "Comparable Treasury Issue" means the United States Treasury security
selected by the Quotation Agent as having a maturity comparable to the remaining
term of the Notes to be redeemed that would be utilized, at the time of
selection and in accordance with customary financial practice, in pricing new
issues of corporate debt securities of comparable maturity to the remaining term
of the Securities.

      "Comparable Treasury Price" means, with respect to any redemption date,
(i) the average of the Reference Treasury Dealer Quotations (as defined) for
such redemption date, after excluding the highest and lowest of such Reference
Treasury Dealer Quotations, or (ii) if the Trustee obtains fewer than three such
Reference Treasury Dealer Quotations, the average of all such Quotations.

      "Quotation Agent" means the Reference Treasury Dealer appointed by the
Company.
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      "Reference Treasury Dealer" means (i) each of Bear, Stearns & Co. Inc.,
Chase Securities Inc., Salomon Smith Barney Inc. and BNY Capital Markets,
Inc. and their respective successors unless any of them shall cease to be a
primary U.S. Government securities dealer in New York City (a "Primary
Treasury Dealer"), in which case the Company shall substitute another Primary
Treasury Dealer, and (ii) any other Primary Treasury Dealer selected by the
Company.

      "Reference Treasury Dealer Quotations" means, with respect to each
Reference Treasury Dealer and any redemption date, the average, as determined by
the Company, of the bid and asked prices for the Comparable Treasury Issue
(expressed in each case as a percentage of its principal amount) quoted in
writing to the Trustee by such Treasury Reference Dealer at 5:00 p.m., New York
City time, on the third Business Day preceding such redemption date.

      "Treasury Rate" means, with respect to any redemption date, (i) the yield,
under the heading which represents the average for the immediately preceding
week, appearing in the most recently published statistical release designated
"H.15(519)" or any successor publication which is published weekly by the Board
of Governors of the Federal Reserve System and which establishes yields on
actively traded United States Treasury securities adjusted to constant maturity
under the caption "Treasury Constant Maturities," for the maturity corresponding
to the Comparable Treasury Issue (if no maturity is within three months before
or after the term of the Notes, yields for the two published maturities most
closely corresponding to the Comparable Treasury Issue will be determined and
the Treasury Rate will be interpolated or extrapolated from the yields on a
straight line basis, rounding to the nearest month) or (ii) if such statistical
release (or any successor release) is not published during the week preceding
the calculation date or does not contain such yields, the rate per year equal to
the semi-annual equivalent yield to maturity of the Comparable Treasury Issue,
assuming a price for the Comparable Treasury Issue (expressed as a percentage of
its principal amount) equal to the Comparable Treasury Price for that redemption
date. The Treasury Rate will be calculated on the third Business Day preceding
the redemption date.

      In the event of redemption of this Security in part only, a new Security
or Securities of this series and of like tenor for the unredeemed portion hereof
will be issued in the name of the Holder hereof upon the cancellation hereof.

      This Security shall have the benefit of the covenants and agreements set
forth in the Indenture. The Indenture contains provisions for defeasance of the
entire indebtedness of this Security or certain restrictive covenants with
respect to this Security, in each case upon compliance with certain conditions
set forth in the Indenture.

      If an Event of Default with respect to Securities of this series shall
occur and be continuing, the principal of the Securities of this series may be
declared due and payable in the manner and with the effect provided in the
Indenture.
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      The Indenture permits, with certain exceptions as therein provided, the
amendment thereof and the modification of the rights and obligations of the
Company and the rights of the Holders of the Securities of each series to be
affected under the Indenture at any time by the Company and the Trustee with the
consent of the Holders of a majority in principal amount of the Securities at
the time Outstanding of each series to be affected. The Indenture also contains
provisions permitting the Holders of specified percentages in principal amount
of the Securities of each series at the time Outstanding, on behalf of the
Holders of all Securities of such series, to waive compliance by the Company
with certain provisions of the Indenture and certain past defaults under the
Indenture and their consequences. Any such consent or waiver by the Holder of
this Security shall be conclusive and binding upon such Holder and upon all
future Holders of this Security and of any Security issued upon the transfer
hereof or in exchange herefor or in lieu hereof, whether or not notation of such
consent or waiver is made upon this Security.

      As provided in and subject to the provisions of the Indenture, the Holder
of this Security shall not have the right to institute any proceeding with
respect to the Indenture or for the appointment of a receiver or trustee or for
any other remedy thereunder, unless such Holder shall have previously given the
Trustee written notice of a continuing Event of Default with respect to the
Securities of this series, the Holders of not less than 25% in principal amount
of the Securities of this series at the time Outstanding shall have made written
request to the Trustee to institute proceedings in respect of such Event of
Default as Trustee and offered the Trustee reasonable indemnity satisfactory to
it, and the Trustee shall not have received from the Holders of a majority in
principal amount of Securities of this series at the time Outstanding a
direction inconsistent with such request, and shall have failed to institute any
such proceeding, for 60 days after receipt of such notice, request and offer of
indemnity. The foregoing shall not apply to any suit instituted by the Holder of
this Security for the enforcement of any payment of principal hereof or any
premium or interest hereon on or after the respective due dates expressed
herein.

      No reference herein to the Indenture and no provision of this Security or
of the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of and any premium and interest
on this Security at the times, place and rate, and in the coin or currency,
herein prescribed.

      As provided in the Indenture and subject to certain limitations therein
set forth, the transfer of this Security is registrable in the security
register, upon surrender of this Security for transfer at the office or agency
of the Company in any place where the principal of and any premium and interest
on this Security are payable, duly endorsed by, or accompanied by a written
instrument of transfer in form satisfactory to the Company and the Registrar
duly executed by, the Holder hereof or his attorney duly authorized in writing,
and thereupon one or more new Securities of this series and of like tenor, of
authorized denominations and for the same aggregate principal amount, will be
issued to the designated transferee or transferees.

      The Securities of this series are issuable only in registered form without
coupons
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in denominations of $1,000 and any integral multiple thereof. As provided in the
Indenture and subject to certain limitations therein set forth, Securities of
this series are exchangeable for a like aggregate principal amount of Securities
of this series and of like tenor of a different authorized denomination, as
requested by the Holder surrendering the same.

      No service charge shall be made for any such transfer or exchange, but the
Company may require payment of a sum sufficient to cover any tax or other
governmental charge payable in connection therewith.

      Prior to due presentment of this Security for transfer, the Company, the
Trustee and any agent of the Company or the Trustee may treat the Person in
whose name this Security is registered as the owner hereof for all purposes,
whether or not this Security be overdue, and neither the Company, the Trustee
nor any such agent shall be affected by notice to the contrary.

      This Security shall not be valid until an authorized signatory of the
Trustee (or an authenticating agent acting on its behalf) manually signs the
certificate of authentication on the other side of the Security.

      This Security shall be governed by, and construed and interpreted in
accordance with, the laws of the State of New York.

      All terms used in this Security which are defined in the Indenture shall
have the meanings assigned to them in the Indenture.
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                              [FORM OF ASSIGNMENT]

To assign this Note, fill in the form below:

            I or we assign and transfer this Note to

         _______________________________________________________________
             (Print or type assignee's name, address and zip code)

         _______________________________________________________________
                 (Insert assignee's soc. sec. or tax I.D. No.)

      and irrevocably appoint ________________ as agent for the transfer of
      this Note on the books of the Company.  The agent may substitute
      another to act for him.
_______________________________________________________________________________

Date:____________________        Your Signature:_______________________________

Signature Guarantee:  ___________________________________________________
                     (Signature must be guaranteed)

_______________________________________________________________________________
Sign exactly as your name appears on the other side of this Note.

The signature(s) should be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to
S.E.C. Rule 17Ad-15.

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                       SCHEDULE OF INCREASES OR DECREASES

The initial principal amount of this Global Note is $300,000,000. The following
increases or decreases in this Global Note have been made:

<TABLE>
<CAPTION>
                                                                Principal Amount of         Signature of
               Amount of decrease       Amount of increase       this Global Note       authorized signatory
  Date of     in Principal Amount      in Principal Amount        following such         of Trustee or Notes
 Exchange     of this Global Note      of this Global Note     decrease or increase          Custodian
----------    -------------------      -------------------     ---------------------   --------------------
<S>           <C>                      <C>                     <C>                     <C>

</TABLE><PAGE>   1
                                                                     EXHIBIT 4.2

          AGREEMENT REGARDING DISCLOSURE OF LONG TERM DEBT INSTRUMENTS

         In reliance upon Item 601(b)(4)(iii)(A) of Regulation S-K, Global
Election Systems Inc., a British Columbia Corporation (the "Company") has not
filed as an exhibit to its Quarterly Report on Form 10-Q for the quarterly
period ended March 31, 2001, any instrument with respect to long term debt where
the total amount of securities authorized thereunder does not exceed ten (10)
percent of the total assets of the Company and its subsidiaries on a
consolidated basis. Pursuant to Item 601(b)(4)(iii)(A) of Regulation S-K, the
Company hereby agrees to furnish a copy of any such agreement to the Securities
and Exchange Commission upon request.

                          Global Election Systems Inc.

                           By: /s/ Robert J. Urosevich
                                   Robert J. Urosevich
                                   President and Chief Operating Officer

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