ISRC USBC17600300
Verified recording
USBC17600300 is “Porgy And Bess: Oh Little Stars, Little Stars” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xc6b551aeaa7f2c6085aaa2594cc19a0a98311b552deeaa58a1bbf623b0d9d014 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600300.
Recording identifiers
- ISRC
- USBC17600300
- Title
- Porgy And Bess: Oh Little Stars, Little Stars
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xc6b551aeaa7f2c6085aaa2594cc19a0a98311b552deeaa58a1bbf623b0d9d014
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:adeaae4539f706401aee11f09be4c828170326dd57e457d05ee2f2cbbe91921e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17600300
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Porgy And Bess: Oh Little Stars, Little Stars · Machine-readable JSON-LD