ISRC GB7WZ1953006
Verified recording
GB7WZ1953006 is “Diptych for Solo Organ: II. Chorale” by Dobrinka Tabakova,
registered on the CopyrightChains blockchain with CopyrightID
0xbd8d292cc8500d6cdd5bc7e4cb1e187667a0b383134902819055c6ffaea6fbae and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7WZ1953006.
Recording identifiers
- ISRC
- GB7WZ1953006
- Title
- Diptych for Solo Organ: II. Chorale
- Artist
- Dobrinka Tabakova
- CopyrightID (CopyrightChains transaction hash)
0xbd8d292cc8500d6cdd5bc7e4cb1e187667a0b383134902819055c6ffaea6fbae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:f3a64dc98e61452b84f00c4587b478eda72080e894bcd440b3ab7ab8577516db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7WZ1953006
- Bitcoin block existence check
- https://blockstream.info/api/block/960419
Full record
Track page: Diptych for Solo Organ: II. Chorale · Machine-readable JSON-LD