ISRC USVPR1900239
Verified recording
USVPR1900239 is “Murder Dem” by Ninja Man,
registered on the CopyrightChains blockchain with CopyrightID
0x0c9ddb718ebf81d53d3a0f3af32395eb8150b46d43875f017b03fec568a4d616 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/USVPR1900239.
Recording identifiers
- ISRC
- USVPR1900239
- Title
- Murder Dem
- Artist
- Ninja Man
- CopyrightID (CopyrightChains transaction hash)
0x0c9ddb718ebf81d53d3a0f3af32395eb8150b46d43875f017b03fec568a4d616
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7085b0bb91987c2d4db3aadcbbe99a9d6e1c681e39b7c32260f864eff92bd5a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1900239
- Bitcoin block existence check
- https://blockstream.info/api/block/956302