ISRC QM6P41437929
Verified recording
QM6P41437929 is “Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuetto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb07c944c05146c36e81d1cffec7472a8582d1d1018d8d1d2ae37917f9357756a and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41437929.
Recording identifiers
- ISRC
- QM6P41437929
- Title
- Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuetto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb07c944c05146c36e81d1cffec7472a8582d1d1018d8d1d2ae37917f9357756a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:506f8b75b0d60c02e22e72996a68068e610cb927cf7e89599cf41edd973b014b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41437929
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuetto · Machine-readable JSON-LD