ISRC USBC17600313
Verified recording
USBC17600313 is “Porgy And Bess: Mornin' Lawyer” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xec17540e99326a8d0a293312412d509e7a1ac2af47d24eb29397448a0d9a64c0 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600313.
Recording identifiers
- ISRC
- USBC17600313
- Title
- Porgy And Bess: Mornin' Lawyer
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xec17540e99326a8d0a293312412d509e7a1ac2af47d24eb29397448a0d9a64c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:4f1a4865dec3120a453957561da6c060aab4f043ec1f8d69fdecd6d179dc60b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600313
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Porgy And Bess: Mornin' Lawyer · Machine-readable JSON-LD