ISRC QZFYZ1965450
Verified recording
QZFYZ1965450 is “Varas” by Rudolf Tobias,
registered on the CopyrightChains blockchain with CopyrightID
0x355abe5904ccb6ab12b6f19b2082aac04cb27df44d21726a3e8a31184bd277b0 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1965450.
Recording identifiers
- ISRC
- QZFYZ1965450
- Title
- Varas
- Artist
- Rudolf Tobias
- CopyrightID (CopyrightChains transaction hash)
0x355abe5904ccb6ab12b6f19b2082aac04cb27df44d21726a3e8a31184bd277b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:2276ab030278446ee8294b5f59773e18c34387c26a42117ac310c75d4f758bd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1965450
- Bitcoin block existence check
- https://blockstream.info/api/block/960478