ISRC GBAYC0703138
Verified recording
GBAYC0703138 is “Rachmaninoff: 14 Romances, Op. 34, No. 14, Vocalise (Transcr. Capuçon & Montero for Cello and Piano)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xd74769d99c3bbef05e21542e898a651318fbaacc851da3b9a46c90dc1d0f9fc0 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/GBAYC0703138.
Recording identifiers
- ISRC
- GBAYC0703138
- Title
- Rachmaninoff: 14 Romances, Op. 34, No. 14, Vocalise (Transcr. Capuçon & Montero for Cello and Piano)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xd74769d99c3bbef05e21542e898a651318fbaacc851da3b9a46c90dc1d0f9fc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:20ec62051dcd50137c55ce77ad90394f6096ad514d807b68ab89b1257317005e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703138
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rachmaninoff: 14 Romances, Op. 34, No. 14, Vocalise (Transcr. Capuçon & Montero for Cello and Piano) · Machine-readable JSON-LD