ISRC GBAYC0001020
Verified recording
GBAYC0001020 is “Die lustige Witwe (The Merry Widow) (2000 - Remaster): XII. Ha! Ha! (Danilo/Zeta/Hanna/Valencienne/Camille/Njegus)” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x2a425786cabf598e7ad626e80624321c30f6c73d5ea5678dd1da8ab81967f3fd and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001020.
Recording identifiers
- ISRC
- GBAYC0001020
- Title
- Die lustige Witwe (The Merry Widow) (2000 - Remaster): XII. Ha! Ha! (Danilo/Zeta/Hanna/Valencienne/Camille/Njegus)
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x2a425786cabf598e7ad626e80624321c30f6c73d5ea5678dd1da8ab81967f3fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:ef1af4568f4b61aebf19149da6a2e1a3276b3eadb61051906266c844530fd738- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001020
- Bitcoin block existence check
- https://blockstream.info/api/block/960314
Full record
Track page: Die lustige Witwe (The Merry Widow) (2000 - Remaster): XII. Ha! Ha! (Danilo/Zeta/Hanna/Valencienne/Camille/Njegus) · Machine-readable JSON-LD