ISRC USM5S0800352
Verified recording
USM5S0800352 is “Def Jam Diss” by Joe Budden,
registered on the CopyrightChains blockchain with CopyrightID
0xbfced1dae740f8f9ec454253bf55eb915485d26e520726a112d0744dd35a85a0 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM5S0800352.
Recording identifiers
- ISRC
- USM5S0800352
- Title
- Def Jam Diss
- Artist
- Joe Budden
- CopyrightID (CopyrightChains transaction hash)
0xbfced1dae740f8f9ec454253bf55eb915485d26e520726a112d0744dd35a85a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:6224f39ba376dadff05872fb933c9f68607c78bb7ee901721f4aeacfc99a22e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM5S0800352
- Bitcoin block existence check
- https://blockstream.info/api/block/960236