ISRC USSM11905326
Verified recording
USSM11905326 is “Violin Concerto in D Major, Op. 61: III. Rondo - Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe0224b2c4619501e36c792f7f4336cd857d0e72fe0b1afe3450ecf5e24c515c1 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905326.
Recording identifiers
- ISRC
- USSM11905326
- Title
- Violin Concerto in D Major, Op. 61: III. Rondo - Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe0224b2c4619501e36c792f7f4336cd857d0e72fe0b1afe3450ecf5e24c515c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:fbb57aed9506b50d959657d37acce71a8e5f6d372360287bf28f234eea208f4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905326
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Violin Concerto in D Major, Op. 61: III. Rondo - Allegro · Machine-readable JSON-LD