ISRC USBC19801721
Verified recording
USBC19801721 is “Catfish Row Suite with Scenes from Porgy and Bess: Catfish Row/Summertime” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xc7aef8820f5d2f22971207adedb733f078f820e9f7d3700599df39c50d73834d 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/USBC19801721.
Recording identifiers
- ISRC
- USBC19801721
- Title
- Catfish Row Suite with Scenes from Porgy and Bess: Catfish Row/Summertime
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xc7aef8820f5d2f22971207adedb733f078f820e9f7d3700599df39c50d73834d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f977fafc5521ee60951c8f37715b58074eb81153842204bd04dab76cf6f71cff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19801721
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Catfish Row Suite with Scenes from Porgy and Bess: Catfish Row/Summertime · Machine-readable JSON-LD