Ad system
jcprog.com
jcprog.com is the domain an ad system uses in app-ads.txt and ads.txt files. 47,960 apps in our data declare it. Its sellers.json lists 66 sellers.
- Apps declaring it
- 47,960
- Sellers in sellers.json
- 66
- Lines verified
- 68%
- Lines with errors
- 2,155
- Avg. supply path score
- 51.8 / 100
1,734 DIRECT · 47,850 RESELLER
0% confidential
4,616 of 6,771 checked lines
6,771 lines in total
48,701 apps scored
Apps and lines are recounted every 10 minutes. The sellers.json breakdown and the directory ranking are as of , recomputed daily. sellers.json last read 9 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).
How to add jcprog.com to app-ads.txt
One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.
jcprog.com, YOUR_ACCOUNT_ID, DIRECT
jcprog.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
jcprog.com, the domain jcprog.com uses in app-ads.txt. - Field 2: your account ID with jcprog.com. It must equal the
seller_idin jcprog.com's sellers.json. - Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
- Field 4 (optional): a certification authority ID. Most lines naming jcprog.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 66
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 9, 2026
- PUBLISHER63
- INTERMEDIARY3
- BOTH0
Cross-check of lines naming jcprog.com
- Verified 4,616
- Seller ID not found 0
- DIRECT but intermediary 0
- RESELLER but publisher 2,155
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming jcprog.com is looked up in its sellers.json. What each status means
Common errors with jcprog.com lines
-
RESELLER but publisher
2,155 lines
If the account is yours, declare it DIRECT. If a partner holds it, ask jcprog.com why the account is listed as PUBLISHER.
Intermediaries most declared as RESELLER
Accounts on jcprog.com that its sellers.json lists as INTERMEDIARY or BOTH, by the number of app-ads.txt files declaring them. Confidential sellers are left out.
| Seller domain | Type | Files |
|---|---|---|
| unity.com | INTERMEDIARY | 4,459 |
Apps that declare jcprog.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live |
Questions about jcprog.com
How do I add jcprog.com to app-ads.txt?
Add one line for each account jcprog.com gives you: "jcprog.com, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through jcprog.com. The account ID must be the seller_id jcprog.com lists for you in its sellers.json; jcprog.com will give it to you. Put the file at the root of the domain named as your developer website in the App Store and Google Play listings.
Does jcprog.com publish a sellers.json?
Yes. Its file at https://gist.githubusercontent.com/BZJourney/46919f1ac47988ea8c5f6d4468d3afd5/raw/6955c6e7b89bc9b173206568731f8fdaac011e51/sellers.json listed 66 sellers when we last read it on 9 October 2026: 63 publishers, 3 intermediaries and 0 listed as both; 0% are confidential.
How many apps declare jcprog.com in app-ads.txt?
47,960 apps in Stoqlab's data (delisted apps included) declare jcprog.com: 1,734 with at least one DIRECT line and 47,850 with at least one RESELLER line, across 5,206 app-ads.txt files. Counts are recomputed daily.
Why do jcprog.com lines fail verification?
Of 6,771 lines naming jcprog.com, 2,155 contradict its sellers.json. The most common case is "RESELLER but publisher" (2,155 lines): If the account is yours, declare it DIRECT. If a partner holds it, ask jcprog.com why the account is listed as PUBLISHER.
What is the difference between DIRECT and RESELLER?
DIRECT means the publisher owns the account; RESELLER means an intermediary sells the inventory on the publisher's behalf. DIRECT lines should match a PUBLISHER entry in the network's sellers.json, RESELLER lines an INTERMEDIARY entry.
Sources: the public app-ads.txt files of tracked apps and the sellers.json of jcprog.com. Something wrong? Tell us.