quantum-advertising.com

Fetch Details

First Fetch	2021-07-04T01:03:28+00:00
Last Fetch	2025-07-17T13:38:16+00:00
Fetch Status	Ok

Fetch Requests (1)

Last Fetch

Fetched	2025-07-17T13:38:16+00:00
URL	https://quantum-advertising.com/sellers.json
Content Type	application/json
Hash	354863bb71edb50f1117ee468340665b4dd82e33e88f17d67c9290269214d17f
SimHash	5b9c05958dc6

Sellers.json Details

Version	1.0
Contact Email	publishers@quantum.eu.com

Current Sellers

Breakdown of the ad seller records from quantum-advertising.com's sellers.json file. Sellers can represent publishers, intermediaries, or both. They may have public ownership information, or be marked as confidential.

Ownership	Publisher	Intermediary	Both	Total
Public	124	31	18	173
Confidential	0	0	0	0
Total	124	31	18	173

Missing Sellers

Sellers that were present in previously fetched versions of quantum-advertising.com's sellers.json file, but were missing from the last successfully fetched file.

Ownership	Publisher	Intermediary	Both	Total
Public	101	5	10	116
Confidential	0	0	0	0
Total	101	5	10	116

Warnings

Code	Description	Count
sellers_url_domains	Url sellers[].domain field.	6
sellers_missing_domains	Missing sellers[].domain field.	61
sellers_subdomain_domains	Subdomain sellers[].domain field.	5

Seller Profiles

Sellers are profiled based on the sites (ads.txt) and app developers (app-ads.txt) that authorize them. Profiles are recalculated periodically, so may not incorporate recent changes.

Authorized Sellers

The number of current quantum-advertising.com sellers authorized by at least one site or app developer, broken down by the declared relationship.

Resource	Direct	Reseller	All
ads.txt	36	30	54
app-ads.txt	12	21	26

Expected Types

Comparison between the declared types of current quantum-advertising.com sellers and their expected types, based on the relationships declared by the sites and app developers that authorize them.

Expected Type	Publisher	Intermediary	Both
Publisher	20	0	3
Intermediary	2	8	8
Both	4	6	3

Profile Warnings

Description	Count
Not authorized by any known site/app.	119
Authorized direct by multiple owners.	24
Type doesn't match expected type.	23
Domain doesn't match expected domain.	6

Authorizing Entities

The number of sites (ads.txt) and app developers (app-ads.txt) that authorize accounts from quantum-advertising.com, broken down by the declared relationship.

Resource	Direct	Reseller	All
ads.txt	16,132	54,571	66,119
app-ads.txt	712	2,949	3,059

Owned Sellers

Sellers from other ad systems that list quantum-advertising.com as the owner domain.

Status	Publisher	Intermediary	Both	Total
Ok	1	6	7	14
Missing	2	10	0	12
Total	3	16	7	26