ISRC USUM71604269
Verified recording
USUM71604269 is “Blacks & Browns” by YG,
registered on the CopyrightChains blockchain with CopyrightID
0x4ac5819336372e46a03be1e2c0f521a7d217d2301b195ab2f0a7758aa0fc880b and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71604269.
Recording identifiers
- ISRC
- USUM71604269
- Title
- Blacks & Browns
- Artist
- YG
- CopyrightID (CopyrightChains transaction hash)
0x4ac5819336372e46a03be1e2c0f521a7d217d2301b195ab2f0a7758aa0fc880b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:fa41c86c55f9c787427522ff86ce832998e9d56bb0bd653a842538c7a3512318- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71604269
- Bitcoin block existence check
- https://blockstream.info/api/block/953528