ISRC QZNWZ2133346
Verified recording
QZNWZ2133346 is “BRUNO” by Brunzyn,
registered on the CopyrightChains blockchain with CopyrightID
0x05b7198d779687d646fb716d2e62935900efe8fe837807196c6346806c974c53 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2133346.
Recording identifiers
- ISRC
- QZNWZ2133346
- Title
- BRUNO
- Artist
- Brunzyn
- CopyrightID (CopyrightChains transaction hash)
0x05b7198d779687d646fb716d2e62935900efe8fe837807196c6346806c974c53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5f9ac563575b911f3e2bf89d5173f84596c887c65c7ed54af055880431ba5e8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2133346
- Bitcoin block existence check
- https://blockstream.info/api/block/956304