ISRC GBAYC8901404
Verified recording
GBAYC8901404 is “Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise (Instrumental Version)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xed24ff2557bef0d10bb461b9e0f6799178e4a4b7d2e20c4973e12be62facb7d0 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901404.
Recording identifiers
- ISRC
- GBAYC8901404
- Title
- Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise (Instrumental Version)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xed24ff2557bef0d10bb461b9e0f6799178e4a4b7d2e20c4973e12be62facb7d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:7fa7bc2c4fec6ce7c505b46c5d8bb7a1666836cb03b531e8d0c33041649a0c20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901404
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise (Instrumental Version) · Machine-readable JSON-LD