ISRC GBAYC0001031
Verified recording
GBAYC0001031 is “Die lustige Witwe (The Merry Widow) (2000 - Remaster): XVI. Ja, das Studium der Weiber ist schwer (Alle)” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0xd0d23809b097ac33003fc3a2113b42dd236172615b3921bb8785c04143e677ff and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001031.
Recording identifiers
- ISRC
- GBAYC0001031
- Title
- Die lustige Witwe (The Merry Widow) (2000 - Remaster): XVI. Ja, das Studium der Weiber ist schwer (Alle)
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0xd0d23809b097ac33003fc3a2113b42dd236172615b3921bb8785c04143e677ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:22f5602a44c3b7188256d804e275c087ecde60c318a18334758e893ac6b2af70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001031
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Die lustige Witwe (The Merry Widow) (2000 - Remaster): XVI. Ja, das Studium der Weiber ist schwer (Alle) · Machine-readable JSON-LD