ISRC GBAYC0401933
Verified recording
GBAYC0401933 is “Rachmaninov / Arr. Press for Violin and Piano: 14 Romances, Op. 34: No. 14, Vocalise” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xad4acab793e10008dd6d1be606553b9d64815803116f370d6db3a44151a0a8c8 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/GBAYC0401933.
Recording identifiers
- ISRC
- GBAYC0401933
- Title
- Rachmaninov / Arr. Press for Violin and Piano: 14 Romances, Op. 34: No. 14, Vocalise
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xad4acab793e10008dd6d1be606553b9d64815803116f370d6db3a44151a0a8c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:88f9ad1814e99be577b5600a578fd30480352849767f8ab55f9cb6e8c6aa2f9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401933
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rachmaninov / Arr. Press for Violin and Piano: 14 Romances, Op. 34: No. 14, Vocalise · Machine-readable JSON-LD