ISRC GBBKB8520419
Verified recording
GBBKB8520419 is “Finale” by "Les Misérables Original London Cast" Ensemble,
registered on the CopyrightChains blockchain with CopyrightID
0x777f5ca2acbcc955e159fc3f273ff6c2384b719943a124020e8c42c49083ad8f and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB8520419.
Recording identifiers
- ISRC
- GBBKB8520419
- Title
- Finale
- Artist
- "Les Misérables Original London Cast" Ensemble
- CopyrightID (CopyrightChains transaction hash)
0x777f5ca2acbcc955e159fc3f273ff6c2384b719943a124020e8c42c49083ad8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:560af793951746d91f4b24d76975f36176863542eeb984e0cb1faa91c706a36c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB8520419
- Bitcoin block existence check
- https://blockstream.info/api/block/960284