OCI application, postal submission to BLS Brampton by purolator (charged $52CAD for to and fro together).
No originals; only self attested photocopies of Canadian passport, citizenship certificate, Address proof (driving license), employment letter, surrender certificate, cancelled indian passport, copr (didn't ask for it) and marriage certificate.
Application reached at Brampton : 15 July 2022
Acknowledgement (in BLS) : 20 July 2022, status: underprocess
BLS status : 22 July 2022, status: Processing at Consulate General
Acknowledgement Date (by online OCI services) : 03 August 2022; status: UNDER-PROCESS