ISRC USSM11710768
Verified recording
USSM11710768 is “Fantasia in C Minor, Op. 80 "Choral Fantasy": VI. Allegretto ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd004f6b0ab8661d07d07e20c0824ebb27d3254a9eeaf7ee9c06109d621ba3c6f and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11710768.
Recording identifiers
- ISRC
- USSM11710768
- Title
- Fantasia in C Minor, Op. 80 "Choral Fantasy": VI. Allegretto ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd004f6b0ab8661d07d07e20c0824ebb27d3254a9eeaf7ee9c06109d621ba3c6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:f26f681c693ca858ff17ceffa68f7a3299a4ef32a18a7887ed83d7077c046d74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11710768
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Fantasia in C Minor, Op. 80 "Choral Fantasy": VI. Allegretto ma non troppo · Machine-readable JSON-LD