ISRC GBCAD2301827
Verified recording
GBCAD2301827 is “Starman - Johnnie Walker Lunchtime Show - recorded 22nd May 1972” by David Bowie,
registered on the CopyrightChains blockchain with CopyrightID
0x769125eb78ff62b0e876bd5560f8cb2f1d8c70f0019bdf55659f96dae9fb6fb6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD2301827.
Recording identifiers
- ISRC
- GBCAD2301827
- Title
- Starman - Johnnie Walker Lunchtime Show - recorded 22nd May 1972
- Artist
- David Bowie
- CopyrightID (CopyrightChains transaction hash)
0x769125eb78ff62b0e876bd5560f8cb2f1d8c70f0019bdf55659f96dae9fb6fb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2767f3f1d0efcc5c8b80433058bd01aba44b0908c887658b19335378f33bf342- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD2301827
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Starman - Johnnie Walker Lunchtime Show - recorded 22nd May 1972 · Machine-readable JSON-LD