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Proof of ConceptProof of Concept

Proof of Concept

United States@proofofconceptmath  •  Joined July 10, 2015

Live
Sub 10.6K  |  View 393K  |  Video 27
#1,359,915
#224,324United States
#2,199,850
#318,770United States

At a glance

Subscribers

Last 29 days

10.6K

— No change

Views

Last 29 days

393K

+2.28K (+0.6%)

Videos

Last 29 days

27

— No change

Charts

Subscribers, views & videos over time

Tap on chart to see values
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Subscribers gained (weekly) · 6 mo

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Views gained (weekly) · 6 mo

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Subs milestone changes (up to 30)

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Views milestone changes (up to 30)

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Engagement

Avg. views per video

14.5K

Total views ÷ total videos

Views per subscriber

37×

Total views ÷ subscribers

Subs per video

396

Subscribers ÷ total videos

Revenue estimate

Details →

Total (all-time): $275 – $787

Daily avg.: $0 – $0

Weekly avg.: $0 – $1

Last 29 days: $2 – $5

Based on estimated $0.7–$2 CPM.

Analytics tables

Analytics Table:Proof of Concept

Date
subscribers
views
videos
Jun 1, 2026
Jun 1
Mon
10.6K
--
393K
+282
27
--
May 25, 2026
May 25
Mon
10.6K
--
393K
+499
27
--
May 18, 2026
May 18
Mon
10.6K
--
392K
+528
27
--
May 11, 2026
May 11
Mon
10.6K
--
392K
+644
27
--
May 4, 2026
May 4
Mon
10.6K
--
391K
+581
27
--
Apr 27, 2026
Apr 27
Mon
10.6K
--
390K
+546
27
--
Apr 20, 2026
Apr 20
Mon
10.6K
--
390K
+789
27
--
Apr 13, 2026
Apr 13
Mon
10.6K
--
389K
+809
27
--
Apr 6, 2026
Apr 6
Mon
10.6K
+100
388K
+770
27
--
Mar 30, 2026
Mar 30
Mon
10.5K
--
388K
--
27
--

Subscribers gained (weekly)

WeekSubscribers gainedChange vs prev
Dec 1, 2025
0
--
Dec 8, 2025
0
--
Dec 15, 2025
100
+100
Dec 22, 2025
0
-100
Dec 29, 2025
0
--
Jan 1, 2026
0
--
Jan 5, 2026
0
--
Jan 12, 2026
0
--
Jan 19, 2026
100
+100
Jan 26, 2026
0
-100
Feb 2, 2026
0
--
Feb 9, 2026
0
--
Feb 16, 2026
0
--
Feb 23, 2026
100
+100
Mar 2, 2026
0
-100
Mar 9, 2026
0
--

Views gained (weekly)

WeekViews gainedChange vs prev
Dec 1, 2025
937
+937
Dec 8, 2025
1.29K
+360
Dec 15, 2025
1.12K
-174
Dec 22, 2025
830
-293
Dec 29, 2025
377
-453
Jan 1, 2026
457
+80
Jan 5, 2026
1.02K
+566
Jan 12, 2026
1.08K
+63
Jan 19, 2026
1.03K
-57
Jan 26, 2026
1.07K
+46
Feb 2, 2026
890
-185
Feb 9, 2026
1.06K
+177
Feb 16, 2026
870
-197
Feb 23, 2026
1.03K
+168
Mar 2, 2026
963
-75
Mar 9, 2026
953
-10

About

Mathematics for aspiring mathematicians. Created by Dr. Katherine Stange at the University of Colorado, Boulder. Learn about me under the "Community" tab, or here: https://math.katestange.net/

Handle
@proofofconceptmath
Joined
July 10, 2015

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