ISRC QZL9X5819921
Verified recording
QZL9X5819921 is “Exquisite Backdrops for Team Resources” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0x43d0268b4bec46f50911d0b2357473da103315f594f044e398119f5a52912d72 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819921.
Recording identifiers
- ISRC
- QZL9X5819921
- Title
- Exquisite Backdrops for Team Resources
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0x43d0268b4bec46f50911d0b2357473da103315f594f044e398119f5a52912d72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:f9ac1e631d0221f6198b85707a02d809fdff010d74938047a42c31f156737601- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819921
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Exquisite Backdrops for Team Resources · Machine-readable JSON-LD