ISRC QZL9X5819951
Verified recording
QZL9X5819951 is “Unique Backdrops for Memorable Yearning” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0xecf791cb2f86c5a5ae7de9aaa7376e422e6d2314b932995fbab23c016b2cad98 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819951.
Recording identifiers
- ISRC
- QZL9X5819951
- Title
- Unique Backdrops for Memorable Yearning
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0xecf791cb2f86c5a5ae7de9aaa7376e422e6d2314b932995fbab23c016b2cad98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:5d73a6e6090ad8099763f6f72908cbdc15dbb4b6b5457c7d66632798d5adb581- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819951
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Unique Backdrops for Memorable Yearning · Machine-readable JSON-LD