ISRC NLA509102726
Verified recording
NLA509102726 is “Komm, süßer Tod, BWV 478” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6b6f6b6e328ba1b27b33f2dceb966b7953665bc18eb2596863d10a95e0477917 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509102726.
Recording identifiers
- ISRC
- NLA509102726
- Title
- Komm, süßer Tod, BWV 478
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6b6f6b6e328ba1b27b33f2dceb966b7953665bc18eb2596863d10a95e0477917
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:4d0e0b5878062bab7cdff186d1645066848c82dbb8e7e4faf6ae11f22970d7cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509102726
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Komm, süßer Tod, BWV 478 · Machine-readable JSON-LD