ISRC DEF058602861
Verified recording
DEF058602861 is “Violin Concerto in A minor, Op. 53: 1. Allegro ma non troppo - Quasi moderato” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xbfe0f111c4c9a4c4471c79a13cf0620936ab880f5733e1decba9a4b8acc5a4e8 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602861.
Recording identifiers
- ISRC
- DEF058602861
- Title
- Violin Concerto in A minor, Op. 53: 1. Allegro ma non troppo - Quasi moderato
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xbfe0f111c4c9a4c4471c79a13cf0620936ab880f5733e1decba9a4b8acc5a4e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:d0b9c86e57cc5b9206b7bbc2c6fbe9ec62ac9ea3c74dad89aa33bb9b578053e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602861
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Violin Concerto in A minor, Op. 53: 1. Allegro ma non troppo - Quasi moderato · Machine-readable JSON-LD