ISRC GBBBA0641118
Verified recording
GBBBA0641118 is “Porgy and Bess / Act 2: Oh, I got plenty o'nuttin'” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xeadce4eb1d156cb4cdd190de57ee6ee7107878e9781a05a7f4e63e8c349b5e49 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0641118.
Recording identifiers
- ISRC
- GBBBA0641118
- Title
- Porgy and Bess / Act 2: Oh, I got plenty o'nuttin'
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xeadce4eb1d156cb4cdd190de57ee6ee7107878e9781a05a7f4e63e8c349b5e49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:725ad469a53fa9937b5d14c4b2b52bf10b22d1b33ae904d180dc35b3f01f03c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0641118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Porgy and Bess / Act 2: Oh, I got plenty o'nuttin' · Machine-readable JSON-LD