ISRC CA68Z1400156
Verified recording
CA68Z1400156 is “Symphony No. 4 in B-Flat Major, Op. 60: III. Menuetto. Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc8df1a22209ca891fb96d8b1dfe5343910a512a17823017cd6738e31f5b7deca and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1400156.
Recording identifiers
- ISRC
- CA68Z1400156
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: III. Menuetto. Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc8df1a22209ca891fb96d8b1dfe5343910a512a17823017cd6738e31f5b7deca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:1f1f592d67a2ef1d9803c7622e19ad9ef0be56311461026ccb2827245c2a71f6- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1400156
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: III. Menuetto. Allegro vivace · Machine-readable JSON-LD