ISRC QZWV32420024
Verified recording
QZWV32420024 is “Nasty” by Defunk,
registered on the CopyrightChains blockchain with CopyrightID
0x8a0c8d6185e6db064d0afcb0131f1caebbd86b8a95b6dbfe0fbece0ab0d837b8 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/QZWV32420024.
Recording identifiers
- ISRC
- QZWV32420024
- Title
- Nasty
- Artist
- Defunk
- CopyrightID (CopyrightChains transaction hash)
0x8a0c8d6185e6db064d0afcb0131f1caebbd86b8a95b6dbfe0fbece0ab0d837b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8d6027c96519ff0301aad0fdcb2737f62120ccc5f978e770d2e2f08d2aebdd14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32420024
- Bitcoin block existence check
- https://blockstream.info/api/block/956304