ISRC QZWDE2333761
Verified recording
QZWDE2333761 is “Concentration Guitar Music For Work” by Einstein Study Music Academy,
registered on the CopyrightChains blockchain with CopyrightID
0xbcd23d0df3add39314f4404dfda33c676bba8b9273a47c4c2ffcabb5b85ae821 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2333761.
Recording identifiers
- ISRC
- QZWDE2333761
- Title
- Concentration Guitar Music For Work
- Artist
- Einstein Study Music Academy
- CopyrightID (CopyrightChains transaction hash)
0xbcd23d0df3add39314f4404dfda33c676bba8b9273a47c4c2ffcabb5b85ae821
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7faee191b292cf73115ac01160ac46bc93bdf3e84fd63f47b617f541ea6dce18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2333761
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Concentration Guitar Music For Work · Machine-readable JSON-LD