ISRC USUG12104940
Verified recording
USUG12104940 is “Big Boss” by Lil Wayne,
registered on the CopyrightChains blockchain with CopyrightID
0xbba3bdbc969f381b5c0009f7bb9115bd0b0e66bacc73cb73f20ebd34ce77b6a1 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/USUG12104940.
Recording identifiers
- ISRC
- USUG12104940
- Title
- Big Boss
- Artist
- Lil Wayne
- CopyrightID (CopyrightChains transaction hash)
0xbba3bdbc969f381b5c0009f7bb9115bd0b0e66bacc73cb73f20ebd34ce77b6a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:40c1ba19d4a0d6c4ce3e2f23dee8d8860684ee7b3698a99e9d486377a48930ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12104940
- Bitcoin block existence check
- https://blockstream.info/api/block/953520