Many thanks to Elliot Stern for providing the download link. This is indeed what I was looking for. 
Looking at the article, the editor does claim that it is a copper plate of Iṟivabedaṅga Satyāśraya, but he seems to be mistaken. The issuer of the grant calls himself Vīra-Satyāśraya son of Vīra-Nārāyaṇa, and - as the editor himself notes - the contents are closely parallel to the other Vīra-Satyāśraya grant edited by Fleet that I mention below. Incidentally, these plates were subsequently reported in ARIE (1938-39/14), and there too they were assigned palaeographically to the 12th century.
Homage to the List,
Daniel

On Thu, 9 Jan 2025 at 19:45, Elliot Stern <emstern1948@gmail.com> wrote:
Dear Daniel,

I think this is the volume you are looking for: https://books.googleusercontent.com/books/content?req=AKW5QadMiNM8gEGavHwN7cJE-pdj_vT0eOm-0kXI9CC6dZ5Su4Ebf_mfwHHSQPvo8cydyrV7mT5UQOhx-nLde35IirhKL-dAZm1LejviSAdjEy1DL9UKAJFEcy6DJpjEsQce-H-x2Q4T7CeCTgMrSKYt9IMIqmaM7AL0QCblKsLk_VnXGjdXjhZ-lYLZBJJ-0eqNqx1snJvL2mKEdBf_bwRrQP2Taam1ysFIYB4z3ykZsDJ4GsGwd83PwiIzuKVQM8Zi2wAaPLGJ

Best wishes,

Elliot

On Jan 9, 2025, at 4:28 AM, Dániel Balogh via INDOLOGY <indology@list.indology.info> wrote:

Dear Colleagues,
if anyone has access to the Journal of the Historical Society of Bombay, I would be very happy if you could check volume 2 page 214, and if there is an article reporting or editing a copper plate of a Yuvarāja Satyāśraya of the Kalyāṇa Cālukya dynasty, then scan or photograph that for me.
The reference is from Sheldon Pollock's Language of the Gods in the World of men (p154 fn 78). The correct title of the journal may rather be Journal of the Bombay Historical Society, and the year is probably 1928. A volume with these data is known to Google Books (https://books.google.de/books?redir_esc=y&hl=de&id=NHUZAAAAMAAJ&focus=searchwithinvolume&q=saty%C4%81%C5%9Braya) and gives several hits for the search term Satyāśraya, but no preview is available.
Pollock assumes that this grant is by Satyāśraya I̱rivabeḍaṅga from the end of the 10th century, but he says the same of another grant (ed. Fleet, IA 14 p140ff), which was (if genuine at all) issued by a Vīra-Satyāśraya, son of Govindarāya (claiming to be mahārājādhirāja-parameśvara-paramabhaṭṭāraka), and which Fleet says cannot be earlier than the 12th century.
With many thanks and best wishes for the new year,
Daniel

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