ISRC USRH12004123
Verified recording
USRH12004123 is “South California Purples - Live at Carnegie Hall, New York, NY, 4/5/1971” by Chicago,
registered on the CopyrightChains blockchain with CopyrightID
0xcab03bd5cb37fee2af0c9dd6ac916232431e272f665543f5cf13b9939c355222 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH12004123.
Recording identifiers
- ISRC
- USRH12004123
- Title
- South California Purples - Live at Carnegie Hall, New York, NY, 4/5/1971
- Artist
- Chicago
- CopyrightID (CopyrightChains transaction hash)
0xcab03bd5cb37fee2af0c9dd6ac916232431e272f665543f5cf13b9939c355222
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1db1fb2733e7e1da65947b6f65fa6189372a1f7846b08125dd6b53524e578225- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH12004123
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: South California Purples - Live at Carnegie Hall, New York, NY, 4/5/1971 · Machine-readable JSON-LD