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Channel
OSINT
@opensourceintel
On this record: Growth · Engagement · Posts · Cite this entry
99subscribers
-2 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001515560162 |
|---|---|
| Type | Channel |
| Username | @opensourceintel |
| Created | 16 September 2021 — measured — cross-checked against a third-party dataset (ext.tg_channel) |
| First recorded | 9 August 2026 |
| Last confirmed live | 25 August 2026 |
| Measurements held | 4 |
| Confirmed unchanged | 1 time, most recently 25 August 2026 |
| On Telegram | t.me/opensourceintel |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 25 Aug 2026, 22:17 | 99 | -1 |
| 13 Aug 2026, 03:53 | 100 | -1 |
| 9 Aug 2026, 10:17 | 101 | no change |
| 7 Aug 2026, 01:12 | 101 | first reading |
Engagement
14 posts held, back to 3 December 2021 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 14 posts for this entry, the most recent from 21 June 2025. An engagement rate over an empty window would be a number about nothing.
Recent posts
https://twitter.com/_Escapekey_/status/1681387669559836682 [document source]: http://ndl.ethernet.edu.et/bitstream/123456789/66402/1/114.pdf.pdf
https://twitter.com/_Escapekey_/status/1681656412819329024 We have heard nothing of importance from Wuhan lately. Not since January 10, 2023 to be specific. That's when this paper was released. 'Innovations in Public Health Surveillance for Emerging Infections' https://www.annualreviews.org/doi/pdf/10.1146/annurev-publhealth-051920-093141
Test
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The BNT162b2 mRNA vaccine against SARS-CoV-2 reprograms both adaptive and innate immune responses https://www.medrxiv.org/content/10.1101/2021.05.03.21256520v1 note: here is a good write-up by Jessica Rose on the pre-print study.
356 Athlete Cardiac Arrests, Serious Issues, 203 Dead, After COVID Shot https://goodsciencing.com/covid/71-athletes-suffer-cardiac-arrest-26-die-after-covid-shot/ [archive] note: cardiac arrests do occur amongst competitive athletes on rare occasions, however, the rate at which it's happening in 2021 is more than all prior years combined. some references to past cardiac arrests in athletes prior to 2021: https://…
Disentangling post-vaccination symptoms from early COVID-19 "Identifying and testing individuals likely to have SARS-CoV-2 is critical for infection control, including post-vaccination." "Individuals presenting with systemic symptoms post-vaccination should be tested for SARS-CoV-2 or quarantining, to prevent community spread." https://pubmed.ncbi.nlm.nih.gov/34873584/
A systematic comprehensive longitudinal evaluation of dietary factors associated with acute myocardial infarction and fatal coronary heart disease https://barabasi.com/f/1088.pdf
Abstract 10712: Mrna COVID Vaccines Dramatically Increase Endothelial Inflammatory Markers and ACS Risk as Measured by the PULS Cardiac Test: a Warning https://www.ahajournals.org/doi/10.1161/circ.144.suppl_1.10712 American Heart Association: "We conclude that the mRNA vacs dramatically increase inflammation on the endothelium and T cell infiltration of cardiac muscle and may account for the observations of increas…
Evidence for a connection between coronavirus disease-19 and exposure to radiofrequency radiation from wireless communications including 5G
Showing the 12 most recent of 14 posts we hold for @opensourceintel. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
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 25 August 2026 — this entry's latest reading, not the date you are reading this.
“OSINT” (@opensourceintel), 99 subscribers as measured 25 August 2026. Telegram Register, tgregister.com/channel/opensourceintel.
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.