ISRC QMJMT1600990
Verified recording
QMJMT1600990 is “Main Bitch” by Mustard,
registered on the CopyrightChains blockchain with CopyrightID
0x82d3f58ef5a84ddbd37396fbab1a07c5286ec3709d95fc3de4f90d2d6f93fdb1 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMJMT1600990.
Recording identifiers
- ISRC
- QMJMT1600990
- Title
- Main Bitch
- Artist
- Mustard
- CopyrightID (CopyrightChains transaction hash)
0x82d3f58ef5a84ddbd37396fbab1a07c5286ec3709d95fc3de4f90d2d6f93fdb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4f3dd20151a78978f6d73e43404670f247ab07fb92da2fdc3f2eff9413fca513- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMJMT1600990
- Bitcoin block existence check
- https://blockstream.info/api/block/953515