ISRC USSM19605714
Verified recording
USSM19605714 is “Romance for Violin & Orchestra No. 1 in G Major, Op. 40” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2ee5ef63d623801423fcd88a00e1798e39e947ef2df73e19b08a5f8f9a56f0 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/USSM19605714.
Recording identifiers
- ISRC
- USSM19605714
- Title
- Romance for Violin & Orchestra No. 1 in G Major, Op. 40
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0d2ee5ef63d623801423fcd88a00e1798e39e947ef2df73e19b08a5f8f9a56f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c3ec715221b18c5e66701a1ba595083ac700b97a9c54be3ed8fb286c1449c344- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19605714
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Romance for Violin & Orchestra No. 1 in G Major, Op. 40 · Machine-readable JSON-LD