ISRC GBKQU2139417
Verified recording
GBKQU2139417 is “Black Night” by MZA,
registered on the CopyrightChains blockchain with CopyrightID
0x14d0dce131c9ef4f181eb509b1344ef9f49eccf27df73494e6ccb4f28bac505e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2139417.
Recording identifiers
- ISRC
- GBKQU2139417
- Title
- Black Night
- Artist
- MZA
- CopyrightID (CopyrightChains transaction hash)
0x14d0dce131c9ef4f181eb509b1344ef9f49eccf27df73494e6ccb4f28bac505e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:fefbd8db6d7a40b92c17ad84f1f67bc9f152d79a186d64219c51000e2dc54591- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2139417
- Bitcoin block existence check
- https://blockstream.info/api/block/957120