ISRC US4R31500001
Verified recording
US4R31500001 is “Bemsha Swing” by Steve Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x4a5c2deec3079a1108f2867cf460f651c8efccbcc3f8a45af9823110adf2abbe and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31500001.
Recording identifiers
- ISRC
- US4R31500001
- Title
- Bemsha Swing
- Artist
- Steve Smith
- CopyrightID (CopyrightChains transaction hash)
0x4a5c2deec3079a1108f2867cf460f651c8efccbcc3f8a45af9823110adf2abbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:20de05a0e0d40530fb6afa9d120a896993a7a0b9314a857a1f77109776a95147- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31500001
- Bitcoin block existence check
- https://blockstream.info/api/block/957120