ISRC QZP7F2549418
Verified recording
QZP7F2549418 is “Slow Jazz” by Smooth Jazz Sax Instrumentals,
registered on the CopyrightChains blockchain with CopyrightID
0x4db5f704a125c2a38e30e26556fa7ff6c727557832af3093d76cf5625e5558a7 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2549418.
Recording identifiers
- ISRC
- QZP7F2549418
- Title
- Slow Jazz
- Artist
- Smooth Jazz Sax Instrumentals
- CopyrightID (CopyrightChains transaction hash)
0x4db5f704a125c2a38e30e26556fa7ff6c727557832af3093d76cf5625e5558a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:349021a56704fd99041af8965206056591ddeeaff310dce1c3135fe3b849b5b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2549418
- Bitcoin block existence check
- https://blockstream.info/api/block/960108