ISRC USPR36412077
Verified recording
USPR36412077 is “Old Jim Crow - Live At Carnegie Hall, New York, 1964” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0x83b5420eda79783778c58b305f62b15a594d3898fac17d595e80f492efd1221a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36412077.
Recording identifiers
- ISRC
- USPR36412077
- Title
- Old Jim Crow - Live At Carnegie Hall, New York, 1964
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0x83b5420eda79783778c58b305f62b15a594d3898fac17d595e80f492efd1221a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1dc940214f3f8f61dbb7dc5a6bd50b32d7e66afc3656f1a0b6ee68663bc6b3f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36412077
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Old Jim Crow - Live At Carnegie Hall, New York, 1964 · Machine-readable JSON-LD