ISRC GBBKB9820950
Verified recording
GBBKB9820950 is “At the End of the Day (from "Les Misérables") - Live” by The 'Hey Mr Producer!' Company,
registered on the CopyrightChains blockchain with CopyrightID
0x78f47d56bf7bd5ad8a2ccee5e96492c3ac2ee261578b96f7cedfb6438fa07ee4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9820950.
Recording identifiers
- ISRC
- GBBKB9820950
- Title
- At the End of the Day (from "Les Misérables") - Live
- Artist
- The 'Hey Mr Producer!' Company
- CopyrightID (CopyrightChains transaction hash)
0x78f47d56bf7bd5ad8a2ccee5e96492c3ac2ee261578b96f7cedfb6438fa07ee4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2b8319705da45c7e393afdd6cfe3035e96297d94d1b83e8d14861d59ccad6db1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9820950
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: At the End of the Day (from "Les Misérables") - Live · Machine-readable JSON-LD