ISRC QZWDE2333857
Verified recording
QZWDE2333857 is “Work the Problem Music” by Einstein Study Music Academy,
registered on the CopyrightChains blockchain with CopyrightID
0x4d0040dab5f2235227a009f08c033af8d88a0af9fb36c4c6b5e0fda2bf368d73 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2333857.
Recording identifiers
- ISRC
- QZWDE2333857
- Title
- Work the Problem Music
- Artist
- Einstein Study Music Academy
- CopyrightID (CopyrightChains transaction hash)
0x4d0040dab5f2235227a009f08c033af8d88a0af9fb36c4c6b5e0fda2bf368d73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:45f8613cfcb493f24c2b3c4f227b5c7a369e565e772c9a9cb183bd84b1db8e15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2333857
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Work the Problem Music · Machine-readable JSON-LD