ISRC QZL9X5819940
Verified recording
QZL9X5819940 is “Chilled Music for Study Event” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0x74b0c51f7b857873bc5ecf8b9fc2c4737a1bc1555d2ef7b18894b6810357ab40 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819940.
Recording identifiers
- ISRC
- QZL9X5819940
- Title
- Chilled Music for Study Event
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0x74b0c51f7b857873bc5ecf8b9fc2c4737a1bc1555d2ef7b18894b6810357ab40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:9b9d0ad18d489032a1065c41881fe13dc0d39bf58488c9d06ced17884b2269bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819940
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Chilled Music for Study Event · Machine-readable JSON-LD