ISRC USUM71517042
Verified recording
USUM71517042 is “Critical” by Jadakiss,
registered on the CopyrightChains blockchain with CopyrightID
0x9b6b6aab261823935e63ce2a82f76765a63a03082be5ee2c870fb78c62388482 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/USUM71517042.
Recording identifiers
- ISRC
- USUM71517042
- Title
- Critical
- Artist
- Jadakiss
- CopyrightID (CopyrightChains transaction hash)
0x9b6b6aab261823935e63ce2a82f76765a63a03082be5ee2c870fb78c62388482
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7be9df075acad83d14bf43feb61ad9ca5f7d8c19672a06b974e3ddedff112bcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71517042
- Bitcoin block existence check
- https://blockstream.info/api/block/953520