ISRC USWEX1900090
Verified recording
USWEX1900090 is “Sleep” by Jeremy Cunningham,
registered on the CopyrightChains blockchain with CopyrightID
0x593cf7e93fec0756f1ec9a298c1ac3c7ee110c62d3d01cb14256b0d39587c960 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWEX1900090.
Recording identifiers
- ISRC
- USWEX1900090
- Title
- Sleep
- Artist
- Jeremy Cunningham
- CopyrightID (CopyrightChains transaction hash)
0x593cf7e93fec0756f1ec9a298c1ac3c7ee110c62d3d01cb14256b0d39587c960
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:83030b8f4d55ac46c9229837c5f312b88e9c7febc39d6d803e0a690823fd0e4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWEX1900090
- Bitcoin block existence check
- https://blockstream.info/api/block/959137