ISRC QZL9X5819897
Verified recording
QZL9X5819897 is “Astonishing Trumpet Jazz Trio - Vibe for Study Event” by Work Music,
registered on the CopyrightChains blockchain with CopyrightID
0xc266fe9a83a6deaa76ea6a8ce387cd59015e8f68e4374526f4e9482a1104dcd2 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819897.
Recording identifiers
- ISRC
- QZL9X5819897
- Title
- Astonishing Trumpet Jazz Trio - Vibe for Study Event
- Artist
- Work Music
- CopyrightID (CopyrightChains transaction hash)
0xc266fe9a83a6deaa76ea6a8ce387cd59015e8f68e4374526f4e9482a1104dcd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:13c44021d7f23a3db99ce9cfb1b729cf2b05a42f5a0cea6226646526986c8655- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819897
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Astonishing Trumpet Jazz Trio - Vibe for Study Event · Machine-readable JSON-LD