ISRC USHM21951780
Verified recording
USHM21951780 is “Heart Cold, Mind Black” by Rated R CNY,
registered on the CopyrightChains blockchain with CopyrightID
0x739d142ad0eda2a2bdde226950bfb4cf8efc84bfb14cd4fe06417b859c1baa6b and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21951780.
Recording identifiers
- ISRC
- USHM21951780
- Title
- Heart Cold, Mind Black
- Artist
- Rated R CNY
- CopyrightID (CopyrightChains transaction hash)
0x739d142ad0eda2a2bdde226950bfb4cf8efc84bfb14cd4fe06417b859c1baa6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:796749463d83d6bd178c36b376979672f1fd937aeb73fa2366627ea730fb7cad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21951780
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Heart Cold, Mind Black · Machine-readable JSON-LD