ISRC GBAYC9400834
Verified recording
GBAYC9400834 is “Rachmaninov: Vespers, Op. 37: II. Blagoslovi, dushe moya” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xaa20eebdf8f5ade8c99fcda2261295d0d0c58a361ba892f0b6d3d4ec3ee417e9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400834.
Recording identifiers
- ISRC
- GBAYC9400834
- Title
- Rachmaninov: Vespers, Op. 37: II. Blagoslovi, dushe moya
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xaa20eebdf8f5ade8c99fcda2261295d0d0c58a361ba892f0b6d3d4ec3ee417e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7a74fac4a380fc84de2d1ff8693980fa60e8e4adf1d3e1894403a254d8dafa08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400834
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rachmaninov: Vespers, Op. 37: II. Blagoslovi, dushe moya · Machine-readable JSON-LD