ISRC GBUM72207735
Verified recording
GBUM72207735 is “Movement 4” by Erland Cooper,
registered on the CopyrightChains blockchain with CopyrightID
0x6df0cccf7d982c4433deed09138e2478f4268a3854162175e8dfb9373511f43a 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/GBUM72207735.
Recording identifiers
- ISRC
- GBUM72207735
- Title
- Movement 4
- Artist
- Erland Cooper
- CopyrightID (CopyrightChains transaction hash)
0x6df0cccf7d982c4433deed09138e2478f4268a3854162175e8dfb9373511f43a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ee10f17aa1f3528b3ece030a521386242386fe3d94883f5a1919a68f0ca85da5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72207735
- Bitcoin block existence check
- https://blockstream.info/api/block/956302