ISRC USB8U1041629
Verified recording
USB8U1041629 is “Concerto Grosso in B-Flat Major, BeR145: IV. Allegro” by Johan Helmich Roman,
registered on the CopyrightChains blockchain with CopyrightID
0x00946c75902ae9887a3d85e5055a96b562c487c08ed5da42cb9afa82b4fda109 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1041629.
Recording identifiers
- ISRC
- USB8U1041629
- Title
- Concerto Grosso in B-Flat Major, BeR145: IV. Allegro
- Artist
- Johan Helmich Roman
- CopyrightID (CopyrightChains transaction hash)
0x00946c75902ae9887a3d85e5055a96b562c487c08ed5da42cb9afa82b4fda109
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:51d60bfe365c9d66d697342221d445a5a37ab73276788ce5bcad95e01420174c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1041629
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Concerto Grosso in B-Flat Major, BeR145: IV. Allegro · Machine-readable JSON-LD