ISRC QZTB42472888
Verified recording
QZTB42472888 is “Focus - Remastered” by Wuhdy,
registered on the CopyrightChains blockchain with CopyrightID
0xd1679d27deea82b32a4ed3efb072af31cb70ce03163a2cab4fb8b6e9d2d3fbf3 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42472888.
Recording identifiers
- ISRC
- QZTB42472888
- Title
- Focus - Remastered
- Artist
- Wuhdy
- CopyrightID (CopyrightChains transaction hash)
0xd1679d27deea82b32a4ed3efb072af31cb70ce03163a2cab4fb8b6e9d2d3fbf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f6a8f05a47b3b598abb78a55a97d7cf7a89d77438af715edb8380727b53d972c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42472888
- Bitcoin block existence check
- https://blockstream.info/api/block/960334