ISRC QMRSZ2100077
Verified recording
QMRSZ2100077 is “My Baby Just Cares For Me (2021 - Stereo Remaster)” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0x45571043706042b4908d5cfd2989928161fcbc81326d3254d713ac0a894f7e97 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2100077.
Recording identifiers
- ISRC
- QMRSZ2100077
- Title
- My Baby Just Cares For Me (2021 - Stereo Remaster)
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0x45571043706042b4908d5cfd2989928161fcbc81326d3254d713ac0a894f7e97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:e1e4f965c3c8f640fe09a366a078b2a519dee8c0a0a2ecdf535cb246fca49f23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2100077
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: My Baby Just Cares For Me (2021 - Stereo Remaster) · Machine-readable JSON-LD