ISRC GBUM71503836
Verified recording
GBUM71503836 is “The Modern World - Live At The Music Machine, London / 1978” by The Jam,
registered on the CopyrightChains blockchain with CopyrightID
0x6f8abff9a5723bf574f83d408e88881a68aa56723a7143fd61cff5250441f8f4 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/GBUM71503836.
Recording identifiers
- ISRC
- GBUM71503836
- Title
- The Modern World - Live At The Music Machine, London / 1978
- Artist
- The Jam
- CopyrightID (CopyrightChains transaction hash)
0x6f8abff9a5723bf574f83d408e88881a68aa56723a7143fd61cff5250441f8f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:714055070f49dc3dc21ff7ba284802f5e2c2583230f3fcee53d34fbf69495a4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71503836
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Modern World - Live At The Music Machine, London / 1978 · Machine-readable JSON-LD