ISRC QZNW72359263
Verified recording
QZNW72359263 is “Serenity” by Brain Study Music Guys,
registered on the CopyrightChains blockchain with CopyrightID
0x0c0e8b3a6a2ea6a385cc9bb3bf5aff6042f1cdb27b180d9a3a1c02f91b921191 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72359263.
Recording identifiers
- ISRC
- QZNW72359263
- Title
- Serenity
- Artist
- Brain Study Music Guys
- CopyrightID (CopyrightChains transaction hash)
0x0c0e8b3a6a2ea6a385cc9bb3bf5aff6042f1cdb27b180d9a3a1c02f91b921191
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:f653ea8d8554b0114d462eab750a57d78ff9da59fb0801c26e95873b0d60bf75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72359263
- Bitcoin block existence check
- https://blockstream.info/api/block/960207