ISRC GBAYC8806598
Verified recording
GBAYC8806598 is “Gershwin / Arr. Heifetz: 3 Preludes: No. 2, Andante con moto "Blue Lullaby"” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xe674f674b3a1aba1f9253d771e77b334402c40e0b700ab5c43b93e571cde68b6 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/GBAYC8806598.
Recording identifiers
- ISRC
- GBAYC8806598
- Title
- Gershwin / Arr. Heifetz: 3 Preludes: No. 2, Andante con moto "Blue Lullaby"
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xe674f674b3a1aba1f9253d771e77b334402c40e0b700ab5c43b93e571cde68b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6cece4429a4b7ce73e68a6a32b73b5b173b95563f52f1341666f7dcbb0e939d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8806598
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Gershwin / Arr. Heifetz: 3 Preludes: No. 2, Andante con moto "Blue Lullaby" · Machine-readable JSON-LD