ISRC GBAYC8703630
Verified recording
GBAYC8703630 is “Kern: Show Boat, Act 1: "Ol' Man River" (Joe, Stevedores)” by Jerome Kern,
registered on the CopyrightChains blockchain with CopyrightID
0x3b1ddb4b7a9587b4d9bb6d59534aa6ce8cbd78d9c3d87fc657068af3d8c804a5 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703630.
Recording identifiers
- ISRC
- GBAYC8703630
- Title
- Kern: Show Boat, Act 1: "Ol' Man River" (Joe, Stevedores)
- Artist
- Jerome Kern
- CopyrightID (CopyrightChains transaction hash)
0x3b1ddb4b7a9587b4d9bb6d59534aa6ce8cbd78d9c3d87fc657068af3d8c804a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:148899a56e73dc368ab58d319074395cd36f164c5e303069c595ffe084f0e6be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703630
- Bitcoin block existence check
- https://blockstream.info/api/block/959152
Full record
Track page: Kern: Show Boat, Act 1: "Ol' Man River" (Joe, Stevedores) · Machine-readable JSON-LD