ISRC QZHN61976079
Verified recording
QZHN61976079 is “Vacuum - Extended Mix” by Michael FK,
registered on the CopyrightChains blockchain with CopyrightID
0xdc8ac56eeab50053f5c41ee22ea6766188a2d4e77204d36feed090c51c93177f 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/QZHN61976079.
Recording identifiers
- ISRC
- QZHN61976079
- Title
- Vacuum - Extended Mix
- Artist
- Michael FK
- CopyrightID (CopyrightChains transaction hash)
0xdc8ac56eeab50053f5c41ee22ea6766188a2d4e77204d36feed090c51c93177f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0bcc1da5a1a6ba817edfe878463735247f9b3d343cb953664f72d9dca2fd21ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61976079
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vacuum - Extended Mix · Machine-readable JSON-LD