ISRC USSM11710765
Verified recording
USSM11710765 is “Fantasia in C Minor, Op. 80 "Choral Fantasy": III. Meno allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7362a2029319c85e420d45e704887287ecb64f31be562394c5c0ca3f01cd129f and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11710765.
Recording identifiers
- ISRC
- USSM11710765
- Title
- Fantasia in C Minor, Op. 80 "Choral Fantasy": III. Meno allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7362a2029319c85e420d45e704887287ecb64f31be562394c5c0ca3f01cd129f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:1db8eb5681fd9139aa129d20629fd715f23c2286c0194d30b8b0320bdea4174e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11710765
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Fantasia in C Minor, Op. 80 "Choral Fantasy": III. Meno allegro · Machine-readable JSON-LD