ISRC DEF056400071
Verified recording
DEF056400071 is “Brandenburg Concerto No. 1 in F Major, BWV 1046: I. [Allegro]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf90f931916a243181651ef1f78369ebf764b9f76ce80db162b5a706cf75f9274 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056400071.
Recording identifiers
- ISRC
- DEF056400071
- Title
- Brandenburg Concerto No. 1 in F Major, BWV 1046: I. [Allegro]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf90f931916a243181651ef1f78369ebf764b9f76ce80db162b5a706cf75f9274
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:99a8dd5907dabb398af2ae42dc41853d9e7c12c5195e040dd738ffb8ec94bd0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056400071
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brandenburg Concerto No. 1 in F Major, BWV 1046: I. [Allegro] · Machine-readable JSON-LD