ISRC FRZ118904012
Verified recording
FRZ118904012 is “Beethoven: Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo (Cadenza by Kreisler)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x630f49f0c98ccd04a86cc7e8c0322fa37eb3160b3c9e15f479749339f7ee04c4 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118904012.
Recording identifiers
- ISRC
- FRZ118904012
- Title
- Beethoven: Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo (Cadenza by Kreisler)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x630f49f0c98ccd04a86cc7e8c0322fa37eb3160b3c9e15f479749339f7ee04c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:2b16695ff976bd83fe2d69ed2c52dbc08eca15d317fd7539f0846228641bdb5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118904012
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Beethoven: Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo (Cadenza by Kreisler) · Machine-readable JSON-LD