ISRC GBBKB9820902
Verified recording
GBBKB9820902 is “Cats Overture (from "Cats") - Live” by The 'Hey Mr Producer!' Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x7645ace0ab1efea8d84f41dd0b7d0b55020f78246a2976fec9119af314cb4848 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/GBBKB9820902.
Recording identifiers
- ISRC
- GBBKB9820902
- Title
- Cats Overture (from "Cats") - Live
- Artist
- The 'Hey Mr Producer!' Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x7645ace0ab1efea8d84f41dd0b7d0b55020f78246a2976fec9119af314cb4848
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:985b7ecb8ad473b774d835300016804f8474fd3af835bb6002dfe8c4aef03464- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9820902
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Cats Overture (from "Cats") - Live · Machine-readable JSON-LD