ISRC DEF057501851
Verified recording
DEF057501851 is “Violin Concerto No. 2 in B Minor, Op. 7, MS. 48: I. Allegro maestoso (Cadenza by Accardo)” by Niccolò Paganini,
registered on the CopyrightChains blockchain with CopyrightID
0x98bacb751dbf1236405a2be6d87e8b5bccee765b4137240c4cdd0ca839c961da and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057501851.
Recording identifiers
- ISRC
- DEF057501851
- Title
- Violin Concerto No. 2 in B Minor, Op. 7, MS. 48: I. Allegro maestoso (Cadenza by Accardo)
- Artist
- Niccolò Paganini
- CopyrightID (CopyrightChains transaction hash)
0x98bacb751dbf1236405a2be6d87e8b5bccee765b4137240c4cdd0ca839c961da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:9f7c706cd233800083bef1361a2fa4e6711164cfa4e0650cfc51fd707868500e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057501851
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Violin Concerto No. 2 in B Minor, Op. 7, MS. 48: I. Allegro maestoso (Cadenza by Accardo) · Machine-readable JSON-LD