ISRC US7SF1352737
Verified recording
US7SF1352737 is “Blackman Know Yourself” by Joe Higgs,
registered on the CopyrightChains blockchain with CopyrightID
0x4756fa556cec6e198cd47ef8e4c1b2ffd35b87ee2ac355cf0ec4908cfd0a6fc3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7SF1352737.
Recording identifiers
- ISRC
- US7SF1352737
- Title
- Blackman Know Yourself
- Artist
- Joe Higgs
- CopyrightID (CopyrightChains transaction hash)
0x4756fa556cec6e198cd47ef8e4c1b2ffd35b87ee2ac355cf0ec4908cfd0a6fc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2056860256497ceef309ec9024218fc986522e17f70e225b7c389f536c33126e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7SF1352737
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Blackman Know Yourself · Machine-readable JSON-LD