ISRC GBLWD0400612
Verified recording
GBLWD0400612 is “Sextet for Brass in E-Flat Minor, Op. 30: IV. Finale. Allegro con spirito” by Oskar Böhme,
registered on the CopyrightChains blockchain with CopyrightID
0x777f35e4ea530910bb0b9556dec9d92a1833582b753183419261a45e389c7a3c 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/GBLWD0400612.
Recording identifiers
- ISRC
- GBLWD0400612
- Title
- Sextet for Brass in E-Flat Minor, Op. 30: IV. Finale. Allegro con spirito
- Artist
- Oskar Böhme
- CopyrightID (CopyrightChains transaction hash)
0x777f35e4ea530910bb0b9556dec9d92a1833582b753183419261a45e389c7a3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f69ebdebd0f7af47f8e6a45662a9afb2c1be01c8d33337af70e902710e61a66e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0400612
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sextet for Brass in E-Flat Minor, Op. 30: IV. Finale. Allegro con spirito · Machine-readable JSON-LD