ISRC GBAYC9301936
Verified recording
GBAYC9301936 is “14 Romances, Op. 34: XIV. Vocalise” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xe0153cd6ee05dffbd01882789f4112a83a3d60e4d1bca8f0261e80214c2b331b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301936.
Recording identifiers
- ISRC
- GBAYC9301936
- Title
- 14 Romances, Op. 34: XIV. Vocalise
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xe0153cd6ee05dffbd01882789f4112a83a3d60e4d1bca8f0261e80214c2b331b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b0f0a60d8f243ac313a174ed05270ee9e059b2e39ca17dfa7a16a5bf9a0a90bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301936
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: 14 Romances, Op. 34: XIV. Vocalise · Machine-readable JSON-LD