ISRC GBAYC1601537
Verified recording
GBAYC1601537 is “Gershwin / Orch Vincent & J. Berthollet: Porgy and Bess, Act 1: Summertime” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xa8ecde37332ac60a06145a14a935b83fee0e7a2784f01ac981be242100347b26 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601537.
Recording identifiers
- ISRC
- GBAYC1601537
- Title
- Gershwin / Orch Vincent & J. Berthollet: Porgy and Bess, Act 1: Summertime
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xa8ecde37332ac60a06145a14a935b83fee0e7a2784f01ac981be242100347b26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:66159f5b7f133a3206f4a09c6e7ecafddaa3d7ad54098895c064e595e86eb927- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601537
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Gershwin / Orch Vincent & J. Berthollet: Porgy and Bess, Act 1: Summertime · Machine-readable JSON-LD