ISRC USSM11902367
Verified recording
USSM11902367 is “Piano Sonata No. 7 in D Major, Op. 10, No. 3: I. Presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x10389c475a31b89bdf8bb41a3f3efc0bb77df8a18c2da9503050318f22f4fd0e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11902367.
Recording identifiers
- ISRC
- USSM11902367
- Title
- Piano Sonata No. 7 in D Major, Op. 10, No. 3: I. Presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x10389c475a31b89bdf8bb41a3f3efc0bb77df8a18c2da9503050318f22f4fd0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:278a94f4796b693ccdd802e9c2e80b496bd0b71e99128d60c57d83ec902ca00a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11902367
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Sonata No. 7 in D Major, Op. 10, No. 3: I. Presto · Machine-readable JSON-LD