ISRC GBAYC0001016
Verified recording
GBAYC0001016 is “Die lustige Witwe (The Merry Widow) (2000 - Remaster): XI. Rezitativ: Nein, nein, nein, nein...Mein Freund, Vernunft! (Valencienne/Camille)” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x4c851073235ef60c262aa4214d471ff47a134f9d4537ec379a87ce80f1141376 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/GBAYC0001016.
Recording identifiers
- ISRC
- GBAYC0001016
- Title
- Die lustige Witwe (The Merry Widow) (2000 - Remaster): XI. Rezitativ: Nein, nein, nein, nein...Mein Freund, Vernunft! (Valencienne/Camille)
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x4c851073235ef60c262aa4214d471ff47a134f9d4537ec379a87ce80f1141376
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4e8fb2f0f582f12cea2918726189e14189aa51700eecbaf7d34669e8651fdf32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001016
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Die lustige Witwe (The Merry Widow) (2000 - Remaster): XI. Rezitativ: Nein, nein, nein, nein...Mein Freund, Vernunft! (Valencienne/Camille) · Machine-readable JSON-LD