ISRC GBAYC8900559
Verified recording
GBAYC8900559 is “Rachmaninov: 8 Études-Tableaux, Op. 33: No. 6 in E-Flat Major” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x6ce5dcbb6b36ac61c58b00939af786167dc9c9cd4df98f70d1f17ad64a8b1b17 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/GBAYC8900559.
Recording identifiers
- ISRC
- GBAYC8900559
- Title
- Rachmaninov: 8 Études-Tableaux, Op. 33: No. 6 in E-Flat Major
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x6ce5dcbb6b36ac61c58b00939af786167dc9c9cd4df98f70d1f17ad64a8b1b17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d46d33133780555857bc395c38f36f19bcbc4902718e539c660666a241335170- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900559
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov: 8 Études-Tableaux, Op. 33: No. 6 in E-Flat Major · Machine-readable JSON-LD