ISRC USBC17600304
Verified recording
USBC17600304 is “Porgy And Bess: Well, Well, Well, a Saucer-Burying-Setup” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xc86da62eeac92ce9badd23adcf0bc3c2d13e6c05609059ad9a127e7f86eb35a5 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/USBC17600304.
Recording identifiers
- ISRC
- USBC17600304
- Title
- Porgy And Bess: Well, Well, Well, a Saucer-Burying-Setup
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xc86da62eeac92ce9badd23adcf0bc3c2d13e6c05609059ad9a127e7f86eb35a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7eee5494a4781efbf62145631b293af407d5513cfcfe4b80e08b576cc689b41d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600304
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Porgy And Bess: Well, Well, Well, a Saucer-Burying-Setup · Machine-readable JSON-LD