ISRC QMFMG1417814
Verified recording
QMFMG1417814 is “Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1ee9e123777803a9b788db8f1c12381f34e275346883b24122ae7a9a704f25e4 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1417814.
Recording identifiers
- ISRC
- QMFMG1417814
- Title
- Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1ee9e123777803a9b788db8f1c12381f34e275346883b24122ae7a9a704f25e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:397f5e58161ec5bc895fe11f2cc49310d4d5fad0f6d80ecb0f217718fb990321- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1417814
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante · Machine-readable JSON-LD