ISRC GBUM71801986
Verified recording
GBUM71801986 is “Hello America - Live At The New Theatre Oxford, UK / 1979” by Def Leppard,
registered on the CopyrightChains blockchain with CopyrightID
0x59982221ff37115f6ed6cd16a4a582414eb40360393c23f37dd70cfb4522d659 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/GBUM71801986.
Recording identifiers
- ISRC
- GBUM71801986
- Title
- Hello America - Live At The New Theatre Oxford, UK / 1979
- Artist
- Def Leppard
- CopyrightID (CopyrightChains transaction hash)
0x59982221ff37115f6ed6cd16a4a582414eb40360393c23f37dd70cfb4522d659
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:db2726e8cbf4bd66cc789f871fa5193a41db5d378386d76cc5f6d8c693b63abc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71801986
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hello America - Live At The New Theatre Oxford, UK / 1979 · Machine-readable JSON-LD