ISRC USUM71517022
Verified recording
USUM71517022 is “First 48 - Intro” by Jadakiss,
registered on the CopyrightChains blockchain with CopyrightID
0x579910bf36973ea0e8d5df2b3314ac64f638f3dcea65ab24453e2e5133abfc78 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71517022.
Recording identifiers
- ISRC
- USUM71517022
- Title
- First 48 - Intro
- Artist
- Jadakiss
- CopyrightID (CopyrightChains transaction hash)
0x579910bf36973ea0e8d5df2b3314ac64f638f3dcea65ab24453e2e5133abfc78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:79a81f3b0619120c4d5204af659c7ea13ff2edd2116a3a620cc7dbe226bc81b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71517022
- Bitcoin block existence check
- https://blockstream.info/api/block/953520