ISRC QZFZ72133945
Verified recording
QZFZ72133945 is “XXX” by Haranczykov,
registered on the CopyrightChains blockchain with CopyrightID
0x56dbf903c92bee8a8c0ea4a7490291bbe272f42e1cdedeab68d4578ba65840a9 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72133945.
Recording identifiers
- ISRC
- QZFZ72133945
- Title
- XXX
- Artist
- Haranczykov
- CopyrightID (CopyrightChains transaction hash)
0x56dbf903c92bee8a8c0ea4a7490291bbe272f42e1cdedeab68d4578ba65840a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:06e02ecbdc6eb95f37f95ac12830e1e4ce66c8ee2dea0014f7fd0cfd27868f93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72133945
- Bitcoin block existence check
- https://blockstream.info/api/block/959163