ISRC QZL9X5819978
Verified recording
QZL9X5819978 is “Sophisticated Ambience for Memorable Yearning” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0xb01c58fcffa05877dc5247104893c0a457649947c325b1bba5b789b9bfe23e8e and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819978.
Recording identifiers
- ISRC
- QZL9X5819978
- Title
- Sophisticated Ambience for Memorable Yearning
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0xb01c58fcffa05877dc5247104893c0a457649947c325b1bba5b789b9bfe23e8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:8cd9eb6fcbb1481f2f9d5395baf91033f447217556724fad09bca4fbea7b9290- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819978
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Sophisticated Ambience for Memorable Yearning · Machine-readable JSON-LD