ISRC GBUM71703238
Verified recording
GBUM71703238 is “Sheldon Bloom - Live” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0x70161b06fdf5513d6f5baefcf64847ceb6b0c50288d2a315e4f634337184a0f7 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71703238.
Recording identifiers
- ISRC
- GBUM71703238
- Title
- Sheldon Bloom - Live
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0x70161b06fdf5513d6f5baefcf64847ceb6b0c50288d2a315e4f634337184a0f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:dff05afa6362c9b84e292e2f789cca81fd778c913b788d4768732a1740d76732- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71703238
- Bitcoin block existence check
- https://blockstream.info/api/block/960327