ISRC GBUM71903916
Verified recording
GBUM71903916 is “Spoonful - Live At Oakland Coliseum Arena, California / 1968” by Cream,
registered on the CopyrightChains blockchain with CopyrightID
0x387f72826d7af965fd6f3791e815146b05f7381893f3a6b962fff992771f8c2f 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/GBUM71903916.
Recording identifiers
- ISRC
- GBUM71903916
- Title
- Spoonful - Live At Oakland Coliseum Arena, California / 1968
- Artist
- Cream
- CopyrightID (CopyrightChains transaction hash)
0x387f72826d7af965fd6f3791e815146b05f7381893f3a6b962fff992771f8c2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d20ef15ef7f9f59f3e1f56bd8b6cba16fa177452734451d8e36b577a6d6203fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71903916
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Spoonful - Live At Oakland Coliseum Arena, California / 1968 · Machine-readable JSON-LD