ISRC US92U1911184
Verified recording
US92U1911184 is “Once Again It’s On” by Ras Kass,
registered on the CopyrightChains blockchain with CopyrightID
0x20a254186cda8c0f8d01724640680fb9df4e6d94a3bd6adc6772d27d2ad068b6 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1911184.
Recording identifiers
- ISRC
- US92U1911184
- Title
- Once Again It’s On
- Artist
- Ras Kass
- CopyrightID (CopyrightChains transaction hash)
0x20a254186cda8c0f8d01724640680fb9df4e6d94a3bd6adc6772d27d2ad068b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:d8f84ce900d23f211eadb8efc486e9d806eae5c026823d625262a708f53460bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1911184
- Bitcoin block existence check
- https://blockstream.info/api/block/959144