ISRC NLK170400115
Verified recording
NLK170400115 is “Wer weiß, wie nahe mir mein Ende BWV 27” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe9e52089d00e1fd3238724ec95c38d56da768d229537c719328a98dcc3b3cfc2 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170400115.
Recording identifiers
- ISRC
- NLK170400115
- Title
- Wer weiß, wie nahe mir mein Ende BWV 27
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe9e52089d00e1fd3238724ec95c38d56da768d229537c719328a98dcc3b3cfc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:4ba8de0bfbb95dadc503775d1c7ff0d4158e20eccf2d002ce62010a877c98dcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170400115
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Wer weiß, wie nahe mir mein Ende BWV 27 · Machine-readable JSON-LD