ISRC GBCAD2306112
Verified recording
GBCAD2306112 is “Medicine Man - BBC Radio One In Concert, 16 November 1972” by Barclay James Harvest,
registered on the CopyrightChains blockchain with CopyrightID
0xb01c89a064ad5982518959dfa6ed31742cf0dd6d3dee7d9572fe9da1ff8b67c6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD2306112.
Recording identifiers
- ISRC
- GBCAD2306112
- Title
- Medicine Man - BBC Radio One In Concert, 16 November 1972
- Artist
- Barclay James Harvest
- CopyrightID (CopyrightChains transaction hash)
0xb01c89a064ad5982518959dfa6ed31742cf0dd6d3dee7d9572fe9da1ff8b67c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:59fc91deb9ff67db25c255b75e6aedccc9b35336fb005755f6f8a2bd8b7a1d65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD2306112
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Medicine Man - BBC Radio One In Concert, 16 November 1972 · Machine-readable JSON-LD