ISRC USB8U1041627
Verified recording
USB8U1041627 is “Concerto Grosso in B-Flat Major, BeR145: II. Allegro” by Johan Helmich Roman,
registered on the CopyrightChains blockchain with CopyrightID
0x3369334f38f449491c7310f7093304b59f3aaddea09756ea168a6c4356179da3 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1041627.
Recording identifiers
- ISRC
- USB8U1041627
- Title
- Concerto Grosso in B-Flat Major, BeR145: II. Allegro
- Artist
- Johan Helmich Roman
- CopyrightID (CopyrightChains transaction hash)
0x3369334f38f449491c7310f7093304b59f3aaddea09756ea168a6c4356179da3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6afbdc45efe3247a3486031b97a9c59be504e9c63ca8804762da721dd5b6798e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1041627
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Concerto Grosso in B-Flat Major, BeR145: II. Allegro · Machine-readable JSON-LD