ISRC USWR30087301
Verified recording
USWR30087301 is “Sick-n-Tired” by The Last Mr. Bigg,
registered on the CopyrightChains blockchain with CopyrightID
0xb4b5fef88e74b8b203065287855b8e8362d3ac6f162c409d419b215fd3af91fc and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR30087301.
Recording identifiers
- ISRC
- USWR30087301
- Title
- Sick-n-Tired
- Artist
- The Last Mr. Bigg
- CopyrightID (CopyrightChains transaction hash)
0xb4b5fef88e74b8b203065287855b8e8362d3ac6f162c409d419b215fd3af91fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:69932810d643f3ef1b7db2dde18f37d0891fcc819ddbe4a978bc37373c0d46e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR30087301
- Bitcoin block existence check
- https://blockstream.info/api/block/957120