ISRC USJ3V2422367
Verified recording
USJ3V2422367 is “Calm Classical Mindset” by Classical Study Music,
registered on the CopyrightChains blockchain with CopyrightID
0xf18525b710334482bd144590e11c1d283dadb5182fb727a8b060231e85a21ce1 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/USJ3V2422367.
Recording identifiers
- ISRC
- USJ3V2422367
- Title
- Calm Classical Mindset
- Artist
- Classical Study Music
- CopyrightID (CopyrightChains transaction hash)
0xf18525b710334482bd144590e11c1d283dadb5182fb727a8b060231e85a21ce1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:c11fc00925226f36275d6678361f93483db06cd1f485955fbec9498d704eb963- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2422367
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Calm Classical Mindset · Machine-readable JSON-LD