Handwritten mark made as a proof of identity and intent
Not to be confused with Autograph.
For the use of signatures within the Wikipedia community, see Wikipedia:Signature.
For other uses, see Signature (disambiguation).
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A signature (/ˈsɪɡnɪtʃər,ˈsɪɡnətʃər/; from Latin: signare, "to sign") is a handwritten (and often stylized) depiction of someone's name, nickname, or even a simple "X" or other mark that a person writes on documents as a proof of identity and intent. The writer of a signature is a signatory or signer. Similar to a handwritten signature, a signature work describes the work as readily identifying its creator. A signature may be confused with an autograph, which is chiefly an artistic signature. This can lead to confusion when people have both an autograph and signature and as such some people in the public eye keep their signatures private whilst fully publishing their autograph.
^"John Hancock". Merriam-Webster. Retrieved 2 August 2014.
A signature (/ˈsɪɡnɪtʃər, ˈsɪɡnətʃər/; from Latin: signare, "to sign") is a handwritten (and often stylized) depiction of someone's name, nickname, or...
In Western musical notation, a key signature is a set of sharp (♯), flat (♭), or rarely, natural (♮) symbols placed on the staff at the beginning of a...
A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents. A valid digital signature on a message gives...
A time signature (also known as meter signature, metre signature, and measure signature) is a convention in Western music notation that specifies how many...
Signature Aviation is a multinational aviation services company headquartered in Orlando, Florida. The company was founded as W. Wilson Cobbett Ltd in...
Signature forgery refers to the act of falsely replicating another person's signature. Several different methods can be used to forge signatures. One method...
A BLS digital signature, also known as Boneh–Lynn–Shacham (BLS), is a cryptographic signature scheme which allows a user to verify that a signer is authentic...
brand American Signature. American Signature Furniture and Value City Furniture sell residential furniture manufactured by American Signature, Inc., as well...
An electronic signature, or e-signature, is data that is logically associated with other data and which is used by the signatory to sign the associated...
A signature dish is a recipe that identifies an individual chef or restaurant. Ideally it should be unique and allow an informed gastronome to name the...
Heat signature or "thermal signature" may refer to: An alternate term for an infrared signature, the identification of an entity based on thermal-based...
A signature crime is a crime which exhibits characteristics idiosyncratic to specific criminals, known as signature aspects, signature behaviours or signature...
A signature mark, in traditional bookbinding, is a letter, number or combination of either or both, which is printed at the bottom of the first page,...
Signature file may refer to: A file containing signature values to be used in signature-based detection of viruses In document retrieval the signature...
computer science, a type signature or type annotation defines the inputs and outputs of a function, subroutine or method. A type signature includes the number...
A gene signature or gene expression signature is a single or combined group of genes in a cell with a uniquely characteristic pattern of gene expression...
Signature Move is a 2017 American indie comedy-drama film directed by Jennifer Reeder and co-written and produced by Fawzia Mirza about a Pakistani Muslim...
Signature Bank was an American full-service commercial bank headquartered in New York City and with 40 private client offices in the states of New York...
A signature weapon (or trademark weapon or weapon of choice) is one commonly identified with a certain group or, in the case of literature, epic poems...
Schnorr signature is a digital signature produced by the Schnorr signature algorithm that was described by Claus Schnorr. It is a digital signature scheme...
XML Signature (also called XMLDSig, XML-DSig, XML-Sig) defines an XML syntax for digital signatures and is defined in the W3C recommendation XML Signature...
In mathematics, the signature (v, p, r) of a metric tensor g (or equivalently, a real quadratic form thought of as a real symmetric bilinear form on a...
Spectral signature is the variation of reflectance or emittance of a material with respect to wavelengths (i.e., reflectance/emittance as a function of...
A signature block (often abbreviated as signature, sig block, sig file, .sig, dot sig, siggy, or just sig) is a personalized block of text automatically...
ABC Signature is an American television production studio and the flagship production arm of the American Broadcasting Company, which is a subsidiary...
The doctrine of signatures, dating from the time of Dioscorides and Galen, states that herbs resembling various parts of the body can be used by herbalists...