ISRC GBUM71605238
Verified recording
GBUM71605238 is “Four Until Late - Remastered” by Cream,
registered on the CopyrightChains blockchain with CopyrightID
0x920c8872ef2c60410a35210298babd0d5cd72b6443ca5f37b4c68c5e52419e7e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71605238.
Recording identifiers
- ISRC
- GBUM71605238
- Title
- Four Until Late - Remastered
- Artist
- Cream
- CopyrightID (CopyrightChains transaction hash)
0x920c8872ef2c60410a35210298babd0d5cd72b6443ca5f37b4c68c5e52419e7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:b0ac80b619c44e3ef8c0951d24d15440d610ee4f5cbe58b97ee3bb5bfd78d3ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71605238
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Four Until Late - Remastered · Machine-readable JSON-LD