ISRC QMFME1938599
Verified recording
QMFME1938599 is “Prelude in E Minor, BWV 548i” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe6abb00ee0f3c816c133034a2f2f9eea89a331f94a60447b6a18a7349ba04d91 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1938599.
Recording identifiers
- ISRC
- QMFME1938599
- Title
- Prelude in E Minor, BWV 548i
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe6abb00ee0f3c816c133034a2f2f9eea89a331f94a60447b6a18a7349ba04d91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:554a872cba6723c970bbf9b02187140a168fd44a03caa0f675a43c8ea5172313- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1938599
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Prelude in E Minor, BWV 548i · Machine-readable JSON-LD