ISRC USSM16500682
Verified recording
USSM16500682 is “Beethoven: Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe4d098cfd67131f0484687a05795d8d500c1e22d51ff89dd9de6d57fbb16b720 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16500682.
Recording identifiers
- ISRC
- USSM16500682
- Title
- Beethoven: Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe4d098cfd67131f0484687a05795d8d500c1e22d51ff89dd9de6d57fbb16b720
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:948d3a5f587f1e6b96c782141d95c980a1f8ac85353604442e37cd851365a0b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16500682
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Beethoven: Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto · Machine-readable JSON-LD