ISRC DEF056604171
Verified recording
DEF056604171 is “Violin Concerto No. 1 in A Minor, BWV 1041: I. [Allegro moderato]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb785003625d6f06c072a5f189f72a49ee9d6632f1e28855b5c855ff3308db2ff and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056604171.
Recording identifiers
- ISRC
- DEF056604171
- Title
- Violin Concerto No. 1 in A Minor, BWV 1041: I. [Allegro moderato]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb785003625d6f06c072a5f189f72a49ee9d6632f1e28855b5c855ff3308db2ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:5f78786719e2ef3e6c5458d24f5ea79654cf267b4f7ead88b5d099ea326b7387- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056604171
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Violin Concerto No. 1 in A Minor, BWV 1041: I. [Allegro moderato] · Machine-readable JSON-LD