ISRC USHM82224090
Verified recording
USHM82224090 is “Madmen” by Frukwan,
registered on the CopyrightChains blockchain with CopyrightID
0x0e920802fe3115daa5fbd3e12ab9329b1da3d8593f86f84a06fdfdaadd2f41b3 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82224090.
Recording identifiers
- ISRC
- USHM82224090
- Title
- Madmen
- Artist
- Frukwan
- CopyrightID (CopyrightChains transaction hash)
0x0e920802fe3115daa5fbd3e12ab9329b1da3d8593f86f84a06fdfdaadd2f41b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:26ba294d29566570876c8283815dbcb70d533ff83e3dd275a62506c3d074c219- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82224090
- Bitcoin block existence check
- https://blockstream.info/api/block/960229