ISRC GBAYC9801070
Verified recording
GBAYC9801070 is “Rhapsody in Blue” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x299f926bc90114cd5fbd5a4847d8f300aa0ed1b662ccca42341be4539fdc04d4 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801070.
Recording identifiers
- ISRC
- GBAYC9801070
- Title
- Rhapsody in Blue
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x299f926bc90114cd5fbd5a4847d8f300aa0ed1b662ccca42341be4539fdc04d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:8a585f4a2041ca1bac6dd1080c366d27cb00f88e63750d2530e69b7217251012- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801070
- Bitcoin block existence check
- https://blockstream.info/api/block/960362