ISRC GBUM71503845
Verified recording
GBUM71503845 is “London Girl - Live At The Music Machine, London / 1978” by The Jam,
registered on the CopyrightChains blockchain with CopyrightID
0x808ecb93a5c6bfc0868dc49f745d7c8a28e66d19ff9ce9c5bfeda6973aae281a 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/GBUM71503845.
Recording identifiers
- ISRC
- GBUM71503845
- Title
- London Girl - Live At The Music Machine, London / 1978
- Artist
- The Jam
- CopyrightID (CopyrightChains transaction hash)
0x808ecb93a5c6bfc0868dc49f745d7c8a28e66d19ff9ce9c5bfeda6973aae281a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:17dbbd1bbbca2759b736181e3c90cc496f30ba6ccdba12a1774c88f4daca86ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71503845
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: London Girl - Live At The Music Machine, London / 1978 · Machine-readable JSON-LD