ISRC GBAYC7800378
Verified recording
GBAYC7800378 is “Traditional: Deep River (Arr. for Violin and Piano by Jascha Heifetz)” by Jascha Heifetz,
registered on the CopyrightChains blockchain with CopyrightID
0xba803f181058d5e0c54441a72b153fd7ddbcf9580389c00e3fffa689c6e7f952 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/GBAYC7800378.
Recording identifiers
- ISRC
- GBAYC7800378
- Title
- Traditional: Deep River (Arr. for Violin and Piano by Jascha Heifetz)
- Artist
- Jascha Heifetz
- CopyrightID (CopyrightChains transaction hash)
0xba803f181058d5e0c54441a72b153fd7ddbcf9580389c00e3fffa689c6e7f952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:255f93e80b2610e4dc27d1574b947570955dd246d345d9010dccb3a5d2d3bca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7800378
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Traditional: Deep River (Arr. for Violin and Piano by Jascha Heifetz) · Machine-readable JSON-LD