ISRC QZFZ31941187
Verified recording
QZFZ31941187 is “Double-Bang!” by 12" Ninjazz,
registered on the CopyrightChains blockchain with CopyrightID
0xb10a886d53ffb27db07203eb71a409e71e9a7c94e68bfb374cd1986f9e599aa3 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31941187.
Recording identifiers
- ISRC
- QZFZ31941187
- Title
- Double-Bang!
- Artist
- 12" Ninjazz
- CopyrightID (CopyrightChains transaction hash)
0xb10a886d53ffb27db07203eb71a409e71e9a7c94e68bfb374cd1986f9e599aa3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:9c17f7b487ea53024a2f74d1b57419d8536ce6bd92899a8559fdf125aa008e42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31941187
- Bitcoin block existence check
- https://blockstream.info/api/block/960321