ISRC DEF058200364
Verified recording
DEF058200364 is “Brandenburg Concerto No. 1 in F Major, BWV. 1046: IV. Menuet - V. Trio - VI. Polonaise - VII. Trio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc5c3b7c1bdb77705bda2a5328b72a665eb8c3280f783099fb1d7bed44de32d0a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058200364.
Recording identifiers
- ISRC
- DEF058200364
- Title
- Brandenburg Concerto No. 1 in F Major, BWV. 1046: IV. Menuet - V. Trio - VI. Polonaise - VII. Trio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc5c3b7c1bdb77705bda2a5328b72a665eb8c3280f783099fb1d7bed44de32d0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9379d63196cc3ccfd9709ceabe294818cd804a2b1f02e34450f1590afdfdfb68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058200364
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Brandenburg Concerto No. 1 in F Major, BWV. 1046: IV. Menuet - V. Trio - VI. Polonaise - VII. Trio · Machine-readable JSON-LD