ISRC CH7812411446
Verified recording
CH7812411446 is “Mama” by Kollegah,
registered on the CopyrightChains blockchain with CopyrightID
0x1859123d2290046b04d42fcca5a040d359310ad8cb3dc4020f32e619a6c1ad99 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812411446.
Recording identifiers
- ISRC
- CH7812411446
- Title
- Mama
- Artist
- Kollegah
- CopyrightID (CopyrightChains transaction hash)
0x1859123d2290046b04d42fcca5a040d359310ad8cb3dc4020f32e619a6c1ad99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1a03f369bbd002de8618d78bb935e286f2c608ae89eab6534bdc15abca88d495- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812411446
- Bitcoin block existence check
- https://blockstream.info/api/block/953513