Final answer:
Proofs in printmaking are not always made on the same substrate as the final job, but it is preferred to use a similar substrate to ensure accuracy for the final piece. Techniques such as monoprints and lithography show the importance of this relationship.
Step-by-step explanation:
Proofs in printmaking are not always created on the same substrate as the final job. In some printmaking processes like planar printing, which includes monoprints and lithography, the artist may experiment with different substrates during the proofing stage to achieve the desired outcome. However, it is generally preferred to use a substrate that is similar to the final version to ensure a more accurate representation of the finished piece. Monoprints are unique prints made by inking a matrix and then removing ink to create a desired image, which is then transferred to paper through pressure. Lithographs require drawing on a limestone block or metal plate with a greasy substance before being treated to hold ink in the drawn areas. These techniques highlight the importance of the relationship between the ink and the substrate, which is why proofs can be helpful to anticipate the results on the specific material used for the final print.