ISRC USSM11905324
Verified recording
USSM11905324 is “Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa8e8eb0dd583684f82c9f8d74ac3baa7ae94374def640789d06c6ef85a81d728 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905324.
Recording identifiers
- ISRC
- USSM11905324
- Title
- Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa8e8eb0dd583684f82c9f8d74ac3baa7ae94374def640789d06c6ef85a81d728
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:30b76b730729ade1c7d3b2057d9a7d56377a1dde040415877147ce7611df1fb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11905324
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo · Machine-readable JSON-LD