ISRC USUYG1141459
Verified recording
USUYG1141459 is “Wassup” by Larry League,
registered on the CopyrightChains blockchain with CopyrightID
0xbe3a3d1beb44611019ebfefc8fdb38d1ba31ae7abbe3b407a549cf40dcf54c6b and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1141459.
Recording identifiers
- ISRC
- USUYG1141459
- Title
- Wassup
- Artist
- Larry League
- CopyrightID (CopyrightChains transaction hash)
0xbe3a3d1beb44611019ebfefc8fdb38d1ba31ae7abbe3b407a549cf40dcf54c6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:f2308820c11397de1a642cc160bf8a65c004bd2652ab2d4b5809ee08245e250e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1141459
- Bitcoin block existence check
- https://blockstream.info/api/block/960200