ISRC USSM18200310
Verified recording
USSM18200310 is “Cello Concerto in B-Flat Major, G. 482: II. Andantino grazioso” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x71c9b7522683e64914ae8c660cef2b4155ef0a073da87c24701ab5918cea6f47 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18200310.
Recording identifiers
- ISRC
- USSM18200310
- Title
- Cello Concerto in B-Flat Major, G. 482: II. Andantino grazioso
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x71c9b7522683e64914ae8c660cef2b4155ef0a073da87c24701ab5918cea6f47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:efffef838dbc3db95aff71523c8d59924966b8461f43f074f2405b0eb92a856c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18200310
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Cello Concerto in B-Flat Major, G. 482: II. Andantino grazioso · Machine-readable JSON-LD