ISRC QZDA42379368
Verified recording
QZDA42379368 is “Problem” by Gurneet Dosanjh,
registered on the CopyrightChains blockchain with CopyrightID
0x870b619c72b82f7d6e6f37569f4c25d3fbccf9264cf49c2f7d6bf2a7c9c29677 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42379368.
Recording identifiers
- ISRC
- QZDA42379368
- Title
- Problem
- Artist
- Gurneet Dosanjh
- CopyrightID (CopyrightChains transaction hash)
0x870b619c72b82f7d6e6f37569f4c25d3fbccf9264cf49c2f7d6bf2a7c9c29677
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:f6e5e55794f91cba6af742659618cdb6db8cfd2346cb4e9471b17f6ba83f687d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42379368
- Bitcoin block existence check
- https://blockstream.info/api/block/960273