ISRC QZWV32453076
Verified recording
QZWV32453076 is “Work the Problem Music” by Work Music,
registered on the CopyrightChains blockchain with CopyrightID
0x3b215e20fc80c49d2d67f4341546d6a768e8f4835d8f1ec7437c37db605778e3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32453076.
Recording identifiers
- ISRC
- QZWV32453076
- Title
- Work the Problem Music
- Artist
- Work Music
- CopyrightID (CopyrightChains transaction hash)
0x3b215e20fc80c49d2d67f4341546d6a768e8f4835d8f1ec7437c37db605778e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dead6bf6b4d169eb14b6d828cdec5d847db5d7d51c56cac7c78a5cbcded79744- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32453076
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Work the Problem Music · Machine-readable JSON-LD