# Kobalt > Kobalt Music Group is an independent music rights management and administrative > publishing company founded in 2000 by Willard Ahdritz, with offices in New York > and London. It administers copyrights rather than owning them, operating Kobalt > Music Publishing, a neighbouring rights division, and AMRA (the American > Mechanical Rights Agency). Its rights and royalty processing runs on KTech, a > shared technology platform built to serve both Kobalt Music Publishing and AMRA, > with songwriters and rightsholders accessing statements and analytics through > the Kobalt Portal. Kobalt does not publish a public developer program. As of the 2026-07-19 probe there is no developer portal, no API documentation, no OpenAPI/AsyncAPI description, and no /.well-known/ API discovery surface on kobaltmusic.com. The Kobalt Portal is an authenticated client application for signed songwriters and rightsholders, not an open API. Any integration is arranged through a commercial relationship with Kobalt or KTech. ## Company - [Kobalt Music](https://www.kobaltmusic.com): Corporate site for Kobalt Music Group — publishing, neighbouring rights, and rights administration services. - [KTech](https://www.ktech.com): The rights and content management platform Kobalt built to process music micro-transactions, serving Kobalt Music Publishing and AMRA. - [AMRA](https://www.amra.com): The digital-first global collection society Kobalt acquired in 2014. ## Client surfaces - [Kobalt Portal](https://portal.kobaltmusic.com): Authenticated portal where Kobalt songwriters and rightsholders view royalty statements and analytics. Login-gated; no public API. ## Security - [security.txt](https://www.kobaltmusic.com/.well-known/security.txt): RFC 9116 contact for vulnerability reports — security@ktech.com. ## API Evangelist artifacts - [apis.yml](https://raw.githubusercontent.com/api-evangelist/kobalt/refs/heads/main/apis.yml): The APIs.json index for this profile. - [well-known/kobalt-well-known.yml](https://raw.githubusercontent.com/api-evangelist/kobalt/refs/heads/main/well-known/kobalt-well-known.yml): Probe results for the /.well-known/ discovery surface. - [security/kobalt-domain-security.yml](https://raw.githubusercontent.com/api-evangelist/kobalt/refs/heads/main/security/kobalt-domain-security.yml): TLS, HSTS, DNSSEC, CAA, SPF, and DMARC probe. - [security/kobalt-vulnerability-disclosure.yml](https://raw.githubusercontent.com/api-evangelist/kobalt/refs/heads/main/security/kobalt-vulnerability-disclosure.yml): Vulnerability disclosure contact captured from security.txt.