ISRC NLL6R1901090
Verified recording
NLL6R1901090 is “Bach: Organ Sonata No. 4 in E Minor, BWV 528: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x53d7db83037c71cdeaf84de4a4605dd3d94d92481bf5eead40b1b0da2da3b56c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL6R1901090.
Recording identifiers
- ISRC
- NLL6R1901090
- Title
- Bach: Organ Sonata No. 4 in E Minor, BWV 528: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x53d7db83037c71cdeaf84de4a4605dd3d94d92481bf5eead40b1b0da2da3b56c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a97ebdeed76b2edf4a04113ff622e749e9721fb0a92204925119a067f7b15e06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL6R1901090
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Bach: Organ Sonata No. 4 in E Minor, BWV 528: II. Andante · Machine-readable JSON-LD