ISRC GBLGL1045596
Verified recording
GBLGL1045596 is “The Threepenny Opera: Act II - The Ballad of Sexual Dependency” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x7d55268b9dfce5a016f5f066ff7c1a1c3c930ff0bc19edb97bf16af6f8396201 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1045596.
Recording identifiers
- ISRC
- GBLGL1045596
- Title
- The Threepenny Opera: Act II - The Ballad of Sexual Dependency
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x7d55268b9dfce5a016f5f066ff7c1a1c3c930ff0bc19edb97bf16af6f8396201
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:59c064abf538f034e4c5f86e4fcb480b5138b2fec7dd9c805c4cdff2fa5528db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1045596
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: The Threepenny Opera: Act II - The Ballad of Sexual Dependency · Machine-readable JSON-LD