ISRC FRZ207604403
Verified recording
FRZ207604403 is “Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: III. Rondo. Allegro (Cadenza by Grützmacher)” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x0f220f7b8b55da35f597317804275f0fe389ffed7df6b0668eb495db7afc6ee8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207604403.
Recording identifiers
- ISRC
- FRZ207604403
- Title
- Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: III. Rondo. Allegro (Cadenza by Grützmacher)
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x0f220f7b8b55da35f597317804275f0fe389ffed7df6b0668eb495db7afc6ee8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4862b567c7b3547baa72a579c0961507fa9c11a7ed7e1f8c3e269ef0abc2debc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207604403
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: III. Rondo. Allegro (Cadenza by Grützmacher) · Machine-readable JSON-LD