ISRC QZL9X5819936
Verified recording
QZL9X5819936 is “Joyful Moods for Study Event” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0xe9670a6c5dbc2fce7e68ac6c1219e59239707d9efd7546359b179217063de40a and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819936.
Recording identifiers
- ISRC
- QZL9X5819936
- Title
- Joyful Moods for Study Event
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0xe9670a6c5dbc2fce7e68ac6c1219e59239707d9efd7546359b179217063de40a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b2caf8da10778c233109d44a88788c600426149ab3bcaa5b64b58cd161213562- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819936
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Joyful Moods for Study Event · Machine-readable JSON-LD