ISRC GBUM71903917
Verified recording
GBUM71903917 is “Passing The Time - Live At Oakland Coliseum Arena, California / 1968” by Cream,
registered on the CopyrightChains blockchain with CopyrightID
0xf0d4089a9da9b7bb79829233f91b6d6980cc3404dd55c197c44244c3a871d43a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71903917.
Recording identifiers
- ISRC
- GBUM71903917
- Title
- Passing The Time - Live At Oakland Coliseum Arena, California / 1968
- Artist
- Cream
- CopyrightID (CopyrightChains transaction hash)
0xf0d4089a9da9b7bb79829233f91b6d6980cc3404dd55c197c44244c3a871d43a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:36608f87f7abdceb32784c74198dbd28aba77d86e41c1c14218b9be2de1c0a5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71903917
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Passing The Time - Live At Oakland Coliseum Arena, California / 1968 · Machine-readable JSON-LD