ISRC GBAYC9200555
Verified recording
GBAYC9200555 is “Rachmaninov / Arr. Heifetz for Violin and Piano: 10 Preludes, Op. 23: No. 5 in G Minor” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xbbc9991afae61e06180ad8dce8fc0362f65862458e96aec714ed7e7415f7156a 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/GBAYC9200555.
Recording identifiers
- ISRC
- GBAYC9200555
- Title
- Rachmaninov / Arr. Heifetz for Violin and Piano: 10 Preludes, Op. 23: No. 5 in G Minor
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xbbc9991afae61e06180ad8dce8fc0362f65862458e96aec714ed7e7415f7156a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7079baf3591eb1ef94e84089b8e2f083a4de93d1a96caef2519ede32de949906- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200555
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov / Arr. Heifetz for Violin and Piano: 10 Preludes, Op. 23: No. 5 in G Minor · Machine-readable JSON-LD