ISRC USUG11802114
Verified recording
USUG11802114 is “Problems” by Lil Wayne,
registered on the CopyrightChains blockchain with CopyrightID
0xe77402c5b5c0662a7e028ada73b08370caa18e2e6735174f2022a9257a295820 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11802114.
Recording identifiers
- ISRC
- USUG11802114
- Title
- Problems
- Artist
- Lil Wayne
- CopyrightID (CopyrightChains transaction hash)
0xe77402c5b5c0662a7e028ada73b08370caa18e2e6735174f2022a9257a295820
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:143efd517e8073657d5b9c39c672420ef2c1f8fe4bacd3144bdbadf2ee7e131b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11802114
- Bitcoin block existence check
- https://blockstream.info/api/block/953513