Fuyomin - Learn Music & Play -
by Naoto Komiya · 1529436093
Most of the 442 lines in Fuyomin - Learn Music & Play -'s app-ads.txt (fuyomin.com) are RESELLER lines: 438 against 4 DIRECT, across 122 ad systems. 267 of 417 lines checked against sellers.json match; 105 name a seller ID the network does not list, 16 declare the wrong seller type. The file last changed on 6 October 2026.
Store data
- Rating
- 4.69
- Installs
- —
- Category
- Education
- Contains ads
- —
16 ratings
Not published by Apple
app-ads.txt
- Domain
- fuyomin.com
- Status
- Found (200)
- Lines
- 442
- DIRECT / RESELLER
- 4 / 438
- OWNERDOMAIN
- fuyomin.com
- Parse errors
- 26
- Last fetched
- Oct 6, 2026
- Last changed
- Oct 6, 2026
sellers.json cross-check
442 lines checked
Verified
267
Errors
121
Warnings
33
- Seller ID not found 105
- DIRECT but intermediary 2
- RESELLER but publisher 14
- Seller type BOTH 29
- No sellers.json 4
- Unchecked 21
Declared supply tree
4 direct accounts across 4 direct sellers · 265 resellers buying from them · 173 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| unity.com | 1 | 185 resellers: pubmatic.com, rubiconproject.com, video.unrulymedia.com … | 1 |
| adsyield.com | 1 | 1 reseller: onetag.com | 1 |
| google.com | 1 | 1 reseller: pubmatic.com | 0 |
| onetag.com | 1 | — | 1 |
173 resellers, intermediary not matched to a direct seller of this app (sellers.json lists the account as a publisher, not an intermediary: 14; not cross-checked yet: 21; account not found in the ad system's sellers.json: 104; the ad system publishes no usable sellers.json: 4; the intermediary's domain is not a direct seller of this app: 30).
Seller IDs the networks do not list
105 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 5 | telaria.com | rwd19-1238877 | RESELLER |
| 6 | video.unrulymedia.com | 3630748062 | RESELLER |
| 8 | yandex.com | 40427798 | RESELLER |
| 9 | yandex.com | 97539269 | RESELLER |
| 15 | appnexus.com | 10617 | RESELLER |
| 20 | rubiconproject.com | 21526 | RESELLER |
| 22 | rubiconproject.com | 14334 | RESELLER |
| 25 | tremorhub.com | rwd19-1238877 | RESELLER |
| 26 | unity.com | 1238877 | DIRECT |
| 27 | yeahmobi.com | 5135195 | RESELLER |
| 28 | criteo.com | B-057955 | RESELLER |
| 29 | criteo.com | B-057601 | RESELLER |
| 35 | bidmachine.io | 114 | RESELLER |
| 39 | contextweb.com | 562499 | RESELLER |
| 47 | openx.com | 540871654 | RESELLER |
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Tue, Oct 13, 2026 7:36 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.