ISRC USK561560011
Verified recording
USK561560011 is “Roll Call” by Joe Budden,
registered on the CopyrightChains blockchain with CopyrightID
0x93537a1e8d75374e99033753210abf297bf211fb98e7fa98d45db7b9f9408d6f and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USK561560011.
Recording identifiers
- ISRC
- USK561560011
- Title
- Roll Call
- Artist
- Joe Budden
- CopyrightID (CopyrightChains transaction hash)
0x93537a1e8d75374e99033753210abf297bf211fb98e7fa98d45db7b9f9408d6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:9d5653f5341beb7fcd3accc05096d3121826063d6e3c5848dcd83066179af199- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USK561560011
- Bitcoin block existence check
- https://blockstream.info/api/block/960207