ISRC GBF077411970
Verified recording
GBF077411970 is “Overture on Hebrew Themes, Op. 34” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xd47b9d065070dbf81fa37a9636a9b12418ec15d2e5bb33f7b465a301349314b9 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077411970.
Recording identifiers
- ISRC
- GBF077411970
- Title
- Overture on Hebrew Themes, Op. 34
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xd47b9d065070dbf81fa37a9636a9b12418ec15d2e5bb33f7b465a301349314b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:80d1bd1ad0ce058c24910e52f355d1c1d48f2586cae6bfe33d138159ebe8187d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077411970
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Overture on Hebrew Themes, Op. 34 · Machine-readable JSON-LD