Channel
پروژه تاریخ شفاهی ایران هاروارد (IRANIAN ORAL HISTORY PROJECT)
@IOHP3
On this record: Growth · Engagement · Telegram's recommendations · Cite this entry
13,570subscribers
-2 since we began measuring on 7 September 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
Register entry
| Telegram ID | -1001222146911 |
|---|---|
| Type | Channel |
| Username | @IOHP3 |
| Created | 23 June 2018 — measured — cross-checked against a third-party dataset (TGDataset) |
| First recorded | 7 September 2026 |
| Last confirmed live | 9 September 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 1 time, most recently 9 September 2026 |
| On Telegram | t.me/IOHP3 |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Sept 2026, 21:57 | 13,570 | -2 |
| 7 Sept 2026, 19:40 | 13,572 | no change |
| 7 Sept 2026, 14:17 | 13,572 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@Alihatami_advisor · 28,742
Telegram ranks this channel #31 of 57 here — alongside 56 others — read 9 September 2026
@KetabJibiPodcast · 30,413
Telegram ranks this channel #38 of 71 here — alongside 70 others — read 7 September 2026
This channel appears in 2 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 9 September 2026 — this entry's latest reading, not the date you are reading this.
“پروژه تاریخ شفاهی ایران هاروارد (IRANIAN ORAL HISTORY PROJECT)” (@IOHP3), 13,570 subscribers as measured 9 September 2026. Telegram Register, tgregister.com/channel/IOHP3.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.