ISRC USSM17300313
Verified recording
USSM17300313 is “I Can't Write Left-Handed - Live at Carnegie Hall, New York, NY - October 1972” by Bill Withers,
registered on the CopyrightChains blockchain with CopyrightID
0x5a3c0f240ca470ddc3f8379165dfe3a6f3d1402f3ec0d852f5be7729a0f73ad5 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/USSM17300313.
Recording identifiers
- ISRC
- USSM17300313
- Title
- I Can't Write Left-Handed - Live at Carnegie Hall, New York, NY - October 1972
- Artist
- Bill Withers
- CopyrightID (CopyrightChains transaction hash)
0x5a3c0f240ca470ddc3f8379165dfe3a6f3d1402f3ec0d852f5be7729a0f73ad5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:47f5ec1cd5dd039996297657dd10e0ae82498fa7edad83c91e163fbb5cd9ee2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17300313
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: I Can't Write Left-Handed - Live at Carnegie Hall, New York, NY - October 1972 · Machine-readable JSON-LD