ISRC USNLR2301448
Verified recording
USNLR2301448 is “The Worst Is What We Do Best” by Rupert Cross,
registered on the CopyrightChains blockchain with CopyrightID
0x90ab8b6b236401faecf7acc94392f6273837762f24ee5f91e1814c602c55aa0d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2301448.
Recording identifiers
- ISRC
- USNLR2301448
- Title
- The Worst Is What We Do Best
- Artist
- Rupert Cross
- CopyrightID (CopyrightChains transaction hash)
0x90ab8b6b236401faecf7acc94392f6273837762f24ee5f91e1814c602c55aa0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1bab826853baa2d18669eb762df62f0d94f490149860cce3a8707c5e8735d870- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2301448
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Worst Is What We Do Best · Machine-readable JSON-LD