ISRC GBUM72404173
Verified recording
GBUM72404173 is “Photograph - Def Leppard x Armand Van Helden / Club Mix / Instrumental” by Def Leppard,
registered on the CopyrightChains blockchain with CopyrightID
0xc0fddfc22e6eda21e4ea196ef297fc197c8b85f790a3508fd304fe467a6a729a and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72404173.
Recording identifiers
- ISRC
- GBUM72404173
- Title
- Photograph - Def Leppard x Armand Van Helden / Club Mix / Instrumental
- Artist
- Def Leppard
- CopyrightID (CopyrightChains transaction hash)
0xc0fddfc22e6eda21e4ea196ef297fc197c8b85f790a3508fd304fe467a6a729a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:fc91f0582691715e3b3fc5668ef9abb341e65c9835d34f035a9e035ab5b38613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72404173
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Photograph - Def Leppard x Armand Van Helden / Club Mix / Instrumental · Machine-readable JSON-LD