ISRC QZL9X5819966
Verified recording
QZL9X5819966 is “Debonair Moods for Memorable Yearning” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0x487e6147e3be1d05dc7c50e55044bcb4b2f4412df2408f2b83bdd4f412eb9656 and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819966.
Recording identifiers
- ISRC
- QZL9X5819966
- Title
- Debonair Moods for Memorable Yearning
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0x487e6147e3be1d05dc7c50e55044bcb4b2f4412df2408f2b83bdd4f412eb9656
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:98dd1481bc67162a4f755880ec2df5bdca0af697eebbfbf09f999e4fe8ecfadc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819966
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Debonair Moods for Memorable Yearning · Machine-readable JSON-LD