ISRC GBUM72206011
Verified recording
GBUM72206011 is “La Oficina De Los Gerentes / Prima Donna - Global Edition / 2000 Mexican Spanish Cast Recording Of "The Phantom Of The Opera"” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0x733044e8741175f1c9fdf274c45bf975ed4409eb796f4741b0bc4da2505f66a6 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/GBUM72206011.
Recording identifiers
- ISRC
- GBUM72206011
- Title
- La Oficina De Los Gerentes / Prima Donna - Global Edition / 2000 Mexican Spanish Cast Recording Of "The Phantom Of The Opera"
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0x733044e8741175f1c9fdf274c45bf975ed4409eb796f4741b0bc4da2505f66a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:31738c13321df77097b3234cfe1b3572cae7e9ed34ff94ccf6ea31187e522ec2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72206011
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: La Oficina De Los Gerentes / Prima Donna - Global Edition / 2000 Mexican Spanish Cast Recording Of "The Phantom Of The Opera" · Machine-readable JSON-LD