ISRC QMBZ92094339
Verified recording
QMBZ92094339 is “Go Up” by Nadia Nakai,
registered on the CopyrightChains blockchain with CopyrightID
0xcf4a6744a203b351d6179174d950b14773970cd95cef8b591465b45f37df29fc and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92094339.
Recording identifiers
- ISRC
- QMBZ92094339
- Title
- Go Up
- Artist
- Nadia Nakai
- CopyrightID (CopyrightChains transaction hash)
0xcf4a6744a203b351d6179174d950b14773970cd95cef8b591465b45f37df29fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:a5302483a146b4c1e6d59db70966d479a6407e71856523c8101ba405a035fca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92094339
- Bitcoin block existence check
- https://blockstream.info/api/block/960448