Pre 1682 bapismal records for Ayotlan.

FamilySearch currently has baptismal records until 1682 for Ayotlan. However, there are some references to there being baptismal records back until 1622. For example, this Mexican governmental site on Arandas cites research by Jose Zocimo Orozco Orozco of baptimsal records from 1622 to 1682:

https://www.jalisco.gob.mx/es/jalisco/municipios/arandas

Does anyone have any idea on where one could get access to those records (and if there are others i.e. burial/marriage for the same time period)?

I am particularly interested in Bartolome de Aguirre who married Michaela Mendoza/Peres/Orosco. I have found his burial record for Sep. 2, 1724, but I would like to discover where he comes from.

Several other trees have him being born in Gamiz, Spain with the last name Aguirre Echevarria, but there are no other sources for their conclusions besides a birth record of a Bartolo Aguirre in Spain at a time that could have been my Bartolome's. I don't think this is enough information for that conclusion. Further, there are at least six other Aguirres in Ayotlan at this time who I believe could be siblings of my Bartolome. This leads me to believe that he is not the Spain connection just yet, but rather that it would be his father or grandfather earlier in the 1600s.

Here is the link to the burial record, but I was not able to definitely find any information in it that would give me a hint as to where he was from. I can't decipher the underlined word in the heading to his burial entry (I don't think it says Gamiz--the city from which the baptismal record that people cite). His record is on the right page 2nd entry. You may need to play with the lighting of the picture to see it better.

https://familysearch.org/ark:/61903/3:1:9392-FSSC-X5?cc=1874591&wc=3J41-16D%3A171935601%2C171935602%2C174678901

Any help is appreciated!

Rafa