[Object] Provided are an electrode substrate film which does not cause trouble in a process to create a circuit pattern formed of a metal thin line and in which the circuit pattern is less visible even under highly bright illumination, and a method of manufacturing the same.[Solving Means] An electrode substrate film with a transparent substrate 52 and a metal laminate thin line includes a metal absorption layer 51 with a film thickness of 20 nm to 30 nm inclusive as a first layer, and a metal layer 50 as a second layer, counted from the transparent substrate side. Optical constants of the metal absorption layer in a visible wavelength range (400 to 780 nm) satisfy conditions that a refractive index is 1.8 to 2.2 and an extinction coefficient is 1.8 to 2.4 at a wavelength of 400 nm, the refractive index is 2.2 to 2.7 and the extinction coefficient is 1.9 to 2.8 at a wavelength of 500 nm, the refractive index is 2.5 to 3.2 and the extinction coefficient is 1.9 to 3.1 at a wavelength of 600 nm, the refractive index is 2.7 to 3.6 and the extinction coefficient is 1.7 to 3.3 at a wavelength of 700 nm, and the refractive index is 3.1 to 3.8 and the extinction coefficient is 1.5 to 3.4 at a wavelength of 780 nm. The highest reflectance in the visible wavelength range attributed to reflection at an interface between the transparent substrate and the metal absorption layer is 40% or less.