ISRC GBF079642508
Verified recording
GBF079642508 is “"West Side Story" - Symphonic Dances: 7. Cool Fugue” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xaa45563a3fe6c058534b2d2b92fc225a7175b82a59369722d27a708d7626d9bb 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/GBF079642508.
Recording identifiers
- ISRC
- GBF079642508
- Title
- "West Side Story" - Symphonic Dances: 7. Cool Fugue
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xaa45563a3fe6c058534b2d2b92fc225a7175b82a59369722d27a708d7626d9bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1a6f781cfb71d48d1aeba536cd5c43077e179c43137e6024f7d9c9078c67ed66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079642508
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: "West Side Story" - Symphonic Dances: 7. Cool Fugue · Machine-readable JSON-LD