ISRC QZL9X5819902
Verified recording
QZL9X5819902 is “Background for Always Natural” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0xba5dd92c9e131479638db69e459865f3c67b25e5f64c2aed55a112620fa04623 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819902.
Recording identifiers
- ISRC
- QZL9X5819902
- Title
- Background for Always Natural
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0xba5dd92c9e131479638db69e459865f3c67b25e5f64c2aed55a112620fa04623
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c262486209d2ac1dc4e83275d581dbcbeece5a8e0fd1b6866ee1cd385f90768c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819902
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Background for Always Natural · Machine-readable JSON-LD