ISRC GBUM71801980
Verified recording
GBUM71801980 is “Good Morning Freedom - Live At The New Theatre Oxford, UK / 1979” by Def Leppard,
registered on the CopyrightChains blockchain with CopyrightID
0xa79230ea96df51cb8bd8f80e87fc6c0c3c8ca8e0c15dbac3107e6d8f4efcacef and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71801980.
Recording identifiers
- ISRC
- GBUM71801980
- Title
- Good Morning Freedom - Live At The New Theatre Oxford, UK / 1979
- Artist
- Def Leppard
- CopyrightID (CopyrightChains transaction hash)
0xa79230ea96df51cb8bd8f80e87fc6c0c3c8ca8e0c15dbac3107e6d8f4efcacef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:401acebed86e777b09f0154e1e061ee1832de6e998ce3ca7df2ed91440f2d125- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71801980
- Bitcoin block existence check
- https://blockstream.info/api/block/960105
Full record
Track page: Good Morning Freedom - Live At The New Theatre Oxford, UK / 1979 · Machine-readable JSON-LD