ISRC QZK6H2074350
Verified recording
QZK6H2074350 is “Hard Head” by FN DaDealer,
registered on the CopyrightChains blockchain with CopyrightID
0x06163fe21002b576cb84cbe6639212767be2a9abf2ef1cb6c23f9503e8619d21 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/QZK6H2074350.
Recording identifiers
- ISRC
- QZK6H2074350
- Title
- Hard Head
- Artist
- FN DaDealer
- CopyrightID (CopyrightChains transaction hash)
0x06163fe21002b576cb84cbe6639212767be2a9abf2ef1cb6c23f9503e8619d21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:028c6027102d008fbbaacf1670412fe731972f4c9826a83f25a1dd27a981c3e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2074350
- Bitcoin block existence check
- https://blockstream.info/api/block/956304