ISRC QZL9X5819973
Verified recording
QZL9X5819973 is “Trio Jazz Soundtrack for Team Resources” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0x8901b171c92a01385f9edd219a60ec1a2ed012bf0a960b8b2b0096d20ecaa0ae and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819973.
Recording identifiers
- ISRC
- QZL9X5819973
- Title
- Trio Jazz Soundtrack for Team Resources
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0x8901b171c92a01385f9edd219a60ec1a2ed012bf0a960b8b2b0096d20ecaa0ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:89f5e43a701aa16fec37e4723ef46e138174408848f51626b247588407587b79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819973
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Trio Jazz Soundtrack for Team Resources · Machine-readable JSON-LD