ISRC QMBZ91691036
Verified recording
QMBZ91691036 is “Friday Night” by Brooklyn Queen,
registered on the CopyrightChains blockchain with CopyrightID
0xbfce31ff8d38364fb7d9d2c9135cb2ac96c2e1a67fd53adcd992147787076078 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91691036.
Recording identifiers
- ISRC
- QMBZ91691036
- Title
- Friday Night
- Artist
- Brooklyn Queen
- CopyrightID (CopyrightChains transaction hash)
0xbfce31ff8d38364fb7d9d2c9135cb2ac96c2e1a67fd53adcd992147787076078
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:d4b401a76b839611a7437d416f9ab0bb576205bf90279545f43b9933c9e7cca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91691036
- Bitcoin block existence check
- https://blockstream.info/api/block/960456