ISRC USC4R1906993
Verified recording
USC4R1906993 is “Break” by Marcus King,
registered on the CopyrightChains blockchain with CopyrightID
0x5215b520d9861677db4ee3db7b3c9a110667330e6e6dff2fee7d150b53787b35 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1906993.
Recording identifiers
- ISRC
- USC4R1906993
- Title
- Break
- Artist
- Marcus King
- CopyrightID (CopyrightChains transaction hash)
0x5215b520d9861677db4ee3db7b3c9a110667330e6e6dff2fee7d150b53787b35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5ac2c5ef361b52d0349dcb12be834e10fcfae9f87bb7fbc78f2779acefd1aa88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1906993
- Bitcoin block existence check
- https://blockstream.info/api/block/953513