ISRC NLS761300121
Verified recording
NLS761300121 is “Sorrow” by Gunz For Hire,
registered on the CopyrightChains blockchain with CopyrightID
0x8c1dddb60bcc2b77d970ac074030a93474cda4409f62338051b1f2c0d5ade26a 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/NLS761300121.
Recording identifiers
- ISRC
- NLS761300121
- Title
- Sorrow
- Artist
- Gunz For Hire
- CopyrightID (CopyrightChains transaction hash)
0x8c1dddb60bcc2b77d970ac074030a93474cda4409f62338051b1f2c0d5ade26a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f18c3d29f099308453ab2cfc77478e7410c6d0014e2d1e987c66e5fd922afff5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS761300121
- Bitcoin block existence check
- https://blockstream.info/api/block/956302