ISRC QZFZ72133949
Verified recording
QZFZ72133949 is “TWILIGHT ZONE” by Haranczykov,
registered on the CopyrightChains blockchain with CopyrightID
0x549c8c14a7308048b2bcda89cd5126ac92b79663a04a8f8fccc5d5af0cfc87e6 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/QZFZ72133949.
Recording identifiers
- ISRC
- QZFZ72133949
- Title
- TWILIGHT ZONE
- Artist
- Haranczykov
- CopyrightID (CopyrightChains transaction hash)
0x549c8c14a7308048b2bcda89cd5126ac92b79663a04a8f8fccc5d5af0cfc87e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9ce432ffb15160b7f1eac23947d684885f617442ec4758feba0578298a653a2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72133949
- Bitcoin block existence check
- https://blockstream.info/api/block/956304