ISRC NLS160900178
Verified recording
NLS160900178 is “Mask” by RoughSketch,
registered on the CopyrightChains blockchain with CopyrightID
0x4bd684b325337759ad0ab17dcbab14f968c5d12009cb3a8de628a5bfd20ab4fd and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS160900178.
Recording identifiers
- ISRC
- NLS160900178
- Title
- Mask
- Artist
- RoughSketch
- CopyrightID (CopyrightChains transaction hash)
0x4bd684b325337759ad0ab17dcbab14f968c5d12009cb3a8de628a5bfd20ab4fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:9e4a02b5c03dabdd667d18c4fe7637c0dd4ae8c54956a552955c93ff805faf56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS160900178
- Bitcoin block existence check
- https://blockstream.info/api/block/960144