ISRC FR0V61308009
Verified recording
FR0V61308009 is “Cello Concerto in A Major, Wq. 172: III. Allegro assai” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2845c34c47a82a0d4e5d9ea418c200785f207dae8d1ea975e971b75038290823 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0V61308009.
Recording identifiers
- ISRC
- FR0V61308009
- Title
- Cello Concerto in A Major, Wq. 172: III. Allegro assai
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x2845c34c47a82a0d4e5d9ea418c200785f207dae8d1ea975e971b75038290823
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:285225da69b3900e21470bc90c83ff6786c91a484eec9287d471dbc2378d01da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0V61308009
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Cello Concerto in A Major, Wq. 172: III. Allegro assai · Machine-readable JSON-LD