ISRC GBF078410409
Verified recording
GBF078410409 is “Vocalise, Op. 34, No. 14 (Arr. for Cello and Piano)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xaf4b8a40486b96a10dde50e36b1a860841ad3d7c0ba878d5e74190b8a485db76 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078410409.
Recording identifiers
- ISRC
- GBF078410409
- Title
- Vocalise, Op. 34, No. 14 (Arr. for Cello and Piano)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xaf4b8a40486b96a10dde50e36b1a860841ad3d7c0ba878d5e74190b8a485db76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:92008ff3d5182b29a7a652a8d19dc4bfdf52364514497608832079ecd8078492- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078410409
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Vocalise, Op. 34, No. 14 (Arr. for Cello and Piano) · Machine-readable JSON-LD