ISRC USJ3V2422360
Verified recording
USJ3V2422360 is “Adagio for Concentration” by Classical Study Music,
registered on the CopyrightChains blockchain with CopyrightID
0x8ea21c4052f332dea43a7e18031c6f9a6c18601e6b7e31798d9dd08fab7cdc90 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2422360.
Recording identifiers
- ISRC
- USJ3V2422360
- Title
- Adagio for Concentration
- Artist
- Classical Study Music
- CopyrightID (CopyrightChains transaction hash)
0x8ea21c4052f332dea43a7e18031c6f9a6c18601e6b7e31798d9dd08fab7cdc90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:df8cbb6db13012e143854c595a39fea9af84ff4874e4862aa2c2622145904fa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2422360
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Adagio for Concentration · Machine-readable JSON-LD