ISRC USAR10001614
Verified recording
USAR10001614 is “After Party - Radio Mix” by Koffee Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x557e8dc73ba9889858ce50e72ff0a640bf47b72f597a343ab7c45ad8f6ac80bd and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10001614.
Recording identifiers
- ISRC
- USAR10001614
- Title
- After Party - Radio Mix
- Artist
- Koffee Brown
- CopyrightID (CopyrightChains transaction hash)
0x557e8dc73ba9889858ce50e72ff0a640bf47b72f597a343ab7c45ad8f6ac80bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:072ad93792a38b328b985d4fb397d740529aa3347edce22cd326ca47bfaa798f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10001614
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: After Party - Radio Mix · Machine-readable JSON-LD