ISRC GBLWD2406304
Verified recording
GBLWD2406304 is “Trumpet Concerto: I. Tempo I - Maestoso” by Christoph Schönberger,
registered on the CopyrightChains blockchain with CopyrightID
0xe909c4ad431bf0a200c4663fb527381c543ec14616fffb96f0dec2d812b18549 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2406304.
Recording identifiers
- ISRC
- GBLWD2406304
- Title
- Trumpet Concerto: I. Tempo I - Maestoso
- Artist
- Christoph Schönberger
- CopyrightID (CopyrightChains transaction hash)
0xe909c4ad431bf0a200c4663fb527381c543ec14616fffb96f0dec2d812b18549
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1edd870e15859bebf7f1655f98757f2c3df5770d935f26ffffb28b90bf92c0e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2406304
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Trumpet Concerto: I. Tempo I - Maestoso · Machine-readable JSON-LD