ISRC USMB51100039
Verified recording
USMB51100039 is “Action - Live” by Def Leppard,
registered on the CopyrightChains blockchain with CopyrightID
0x70b0fbc377a12988e546a596bf4797fd5902ee057bb23720aa86815454595b07 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMB51100039.
Recording identifiers
- ISRC
- USMB51100039
- Title
- Action - Live
- Artist
- Def Leppard
- CopyrightID (CopyrightChains transaction hash)
0x70b0fbc377a12988e546a596bf4797fd5902ee057bb23720aa86815454595b07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:eb0a78f8f7323acb410f8da1d5b8c714f0a925491abcf2fcf4502564e9676593- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMB51100039
- Bitcoin block existence check
- https://blockstream.info/api/block/956302