This image is not derived from the blurred hechsher in the label below. It was copied from a hand-written document signed by Rabbi Yaakov Meir Stern where it was a 'rubber-stamp' overprint. The two hechsher versions appear to differ significantly only in the heaviness of the print.
2.. gidim (sinews)
2.. all hechshers
1.. Rabbi Yaakov Meir Stern, Kehilot Yaakov, Bnei-Brak, Israel
2.. Rabbi Eliyahu Bitton, Rav Azuri, Merom HaGalil, Israel
Source: gidim package from Merkaz HaSofrim, Brooklyn, NY, U.S.A.
Format: part of package label design
Date: circa 2014
Text details: see illustration below