ISRC GBAYC1600509
Verified recording
GBAYC1600509 is “Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x6244d2a50fd8218505f0314d8df42b9aea9c4a778cabe34539ea88e3ec804744 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600509.
Recording identifiers
- ISRC
- GBAYC1600509
- Title
- Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x6244d2a50fd8218505f0314d8df42b9aea9c4a778cabe34539ea88e3ec804744
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:2991c9d789b157cf99949aca6fa7fe1560914f2db11ad375d2fb11027d3cb603- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600509
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise · Machine-readable JSON-LD