ISRC QM42K2177510
Verified recording
QM42K2177510 is “Never Let U Go” by Jack Star,
registered on the CopyrightChains blockchain with CopyrightID
0x03f9ba75df4403cbe5e947cce23574c7e9164b4974a3fb66abb69c7af45cd81a and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2177510.
Recording identifiers
- ISRC
- QM42K2177510
- Title
- Never Let U Go
- Artist
- Jack Star
- CopyrightID (CopyrightChains transaction hash)
0x03f9ba75df4403cbe5e947cce23574c7e9164b4974a3fb66abb69c7af45cd81a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:e562f22ae4b1e4f0ad93103f8d6d76be803846ac6c33f5fe2b9ede7f0c0bd662- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2177510
- Bitcoin block existence check
- https://blockstream.info/api/block/960121