ISRC QZNWV2313917
Verified recording
QZNWV2313917 is “NEWJAZZ” by Sefu,
registered on the CopyrightChains blockchain with CopyrightID
0x0a78a7f7bb8ead98763c91f9e71f761179b303f3ab8140096128e0ec282a2247 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2313917.
Recording identifiers
- ISRC
- QZNWV2313917
- Title
- NEWJAZZ
- Artist
- Sefu
- CopyrightID (CopyrightChains transaction hash)
0x0a78a7f7bb8ead98763c91f9e71f761179b303f3ab8140096128e0ec282a2247
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:da2eccba003d3211a8fd9659aa0880ef7a55de95353dc5b0e9e50a0e5fb80416- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2313917
- Bitcoin block existence check
- https://blockstream.info/api/block/957120