ISRC USL4R2332938
Verified recording
USL4R2332938 is “Nthawi” by Phyzix,
registered on the CopyrightChains blockchain with CopyrightID
0x050426543c1e89b8cb3f333983039182e2cbffe7bedda76c381787ddcd0f5728 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2332938.
Recording identifiers
- ISRC
- USL4R2332938
- Title
- Nthawi
- Artist
- Phyzix
- CopyrightID (CopyrightChains transaction hash)
0x050426543c1e89b8cb3f333983039182e2cbffe7bedda76c381787ddcd0f5728
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:ec6542ef192a4ccbb1ecaa7c5f9b319d498416cda2f3db086aa5938c1c3e83da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2332938
- Bitcoin block existence check
- https://blockstream.info/api/block/960220