ISRC US3DF1201942
Verified recording
US3DF1201942 is “Extra Offensive (feat. Nemisis & Iron Solomon)” by NEMS,
registered on the CopyrightChains blockchain with CopyrightID
0xd1e861aeb35ad7f81cc6b2d86d0615241759b20347128f2d608ca5b4c22bfe9f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1201942.
Recording identifiers
- ISRC
- US3DF1201942
- Title
- Extra Offensive (feat. Nemisis & Iron Solomon)
- Artist
- NEMS
- CopyrightID (CopyrightChains transaction hash)
0xd1e861aeb35ad7f81cc6b2d86d0615241759b20347128f2d608ca5b4c22bfe9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f522b03e7e4e652b97e9724b406f75d82bd914dcaca8ad7a5385fa1578e2d606- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1201942
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Extra Offensive (feat. Nemisis & Iron Solomon) · Machine-readable JSON-LD