ISRC QMBZ91767919
Verified recording
QMBZ91767919 is “Untitled II” by Coph Nia,
registered on the CopyrightChains blockchain with CopyrightID
0x1dc121156f9c6b07aa15155d7aed8d24b837b9dc3fa8961ddf225b83bc2aab0a and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91767919.
Recording identifiers
- ISRC
- QMBZ91767919
- Title
- Untitled II
- Artist
- Coph Nia
- CopyrightID (CopyrightChains transaction hash)
0x1dc121156f9c6b07aa15155d7aed8d24b837b9dc3fa8961ddf225b83bc2aab0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:115aa8534cc61fc1ba8a784e3ab8e30a739e3d9759f09a21d181449d4c634a15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91767919
- Bitcoin block existence check
- https://blockstream.info/api/block/959132