iOS Live app-ads.txt · Found

Singing Machine Karaoke

by Stingray Group Inc. · 450555662

The app-ads.txt behind Singing Machine Karaoke (stingray.com) declares 250 DIRECT lines and 602 RESELLER lines naming 171 ad systems. 511 of 822 lines checked against sellers.json match; 117 name a seller ID the network does not list, 84 declare the wrong seller type. The file last changed on 6 October 2026; the same file covers 6 apps of this developer.

Singing Machine Karaoke shares its app-ads.txt (stingray.com) with Piano Academy - Learn Piano (Google Play), whose page carries the full analysis of the file.

Rating: 4.56
Installs: —
Category: Music
Contains ads: No

app-ads.txt

Domain: stingray.com
Status: Found (200)
Lines: 852
DIRECT / RESELLER: 250 / 602
OWNERDOMAIN: stingray.com
Parse errors: 102
Last fetched: Oct 11, 2026
Last changed: Oct 6, 2026

sellers.json cross-check

852 lines checked

Verified

511

Errors

201

Warnings

121

Seller ID not found 117
DIRECT but intermediary 45
RESELLER but publisher 39
Seller type BOTH 107
Confidential seller 3
No sellers.json 11
Unchecked 19

What each status means

Declared supply tree

250 direct accounts across 97 direct sellers · 401 resellers buying from them · 201 not matched

Explore the full tree →

Stingray Group Inc. Direct seller Resellers buying from it

Direct seller	Accounts	Resold by	Issues
orka.tv	1	34 resellers: appnexus.com, sonobi.com, lijit.com …	0
amagi.com	1	30 resellers: freewheel.tv, indexexchange.com, pubmatic.com …	0
lgads.tv	2	23 resellers: pubmatic.com, tremorhub.com, telaria.com …	0
loopme.com	1	20 resellers: triplelift.com, admixer.net, yeahmobi.com …	0
showheroes.com	2	18 resellers: freewheel.tv, tremorhub.com, telaria.com …	0
flashb.id	1	18 resellers: freewheel.tv, pubmatic.com, sharethrough.com …	0
smartadserver.com	8	16 resellers: sharethrough.com, contextweb.com, pubmatic.com …	2
xapads.com	1	15 resellers: freewheel.tv, conversantmedia.com, smartadserver.com …	0
infolinks.com	1	14 resellers: themediagrid.com, smartadserver.com, sharethrough.com …	1
indicue.com	1	12 resellers: inmobi.com, video.unrulymedia.com, media.net …	1
conversantmedia.com	3	11 resellers: pubmatic.com, openx.com, e-planning.net …	1
awg.la	1	11 resellers: pubmatic.com, sharethrough.com, smartadserver.com …	0
+ 85 more direct sellers in the full tree

201 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 89; the intermediary's domain is not a direct seller of this app: 58; not cross-checked yet: 8; sellers.json lists the account as a publisher, not an intermediary: 39; the ad system publishes no usable sellers.json: 6; the seller is confidential in sellers.json: 1).

Seller IDs the networks do not list

117 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
30	stingray.com	1891	DIRECT
47	xad.com	958	RESELLER
73	google.com	ca-pub-1542925551861702	DIRECT
78	adswizz.com	tunein	DIRECT
81	adswizz.com	Pandora	RESELLER
143	freewheel.tv	539988-d-524565	DIRECT
144	freewheel.tv	539988-r-524565	RESELLER
152	freewheel.tv	sg1217511-523319	RESELLER
178	triplelift.com	14575-EB	DIRECT
195	triplelift.com	8784-EB	DIRECT
201	sharethrough.com	5586-OB	RESELLER
204	smartadserver.com	4012	RESELLER
206	smartadserver.com	5586-OB	RESELLER
243	springserve.com	2216	DIRECT
265	freewheel.tv	547704	RESELLER

More apps from Stingray Group Inc.

New to these files? What is app-ads.txt · Network directory · Glossary

Last crawled Fri, Oct 9, 2026 2:52 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.