ISRC USUYG1274242
Verified recording
USUYG1274242 is “Song 4 U” by Street Knowledge,
registered on the CopyrightChains blockchain with CopyrightID
0x17727c8ca22a80848c3a5d7d0b9913af6c9a71bdeec6c42f34a3f9feb85659fb and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1274242.
Recording identifiers
- ISRC
- USUYG1274242
- Title
- Song 4 U
- Artist
- Street Knowledge
- CopyrightID (CopyrightChains transaction hash)
0x17727c8ca22a80848c3a5d7d0b9913af6c9a71bdeec6c42f34a3f9feb85659fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:dd53ad84b7ba51ffc55c3c599450ff92bb9faf27255968161bc7db5b9f540ed2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1274242
- Bitcoin block existence check
- https://blockstream.info/api/block/960284