ISRC GMA020600139
Verified recording
GMA020600139 is “How Could You Leave” by Freddie McGregor,
registered on the CopyrightChains blockchain with CopyrightID
0x6e43ef86fb301fe4bbbf6df34ff9da6e49573567a8018cc745b68267754b03aa and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GMA020600139.
Recording identifiers
- ISRC
- GMA020600139
- Title
- How Could You Leave
- Artist
- Freddie McGregor
- CopyrightID (CopyrightChains transaction hash)
0x6e43ef86fb301fe4bbbf6df34ff9da6e49573567a8018cc745b68267754b03aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:e14e20d40f38feba2d7f08af57f129fcef51348b7150d8dd188f85b4672335ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GMA020600139
- Bitcoin block existence check
- https://blockstream.info/api/block/959159