ISRC NLN580933705
Verified recording
NLN580933705 is “Johannes Passion, Appendix: Aria. "Ach windert Euch nicht so"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x63f953d75a025ff986a1cbcb8ebc14f54fa985fbdc01704b66b14ae2e7be8e81 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580933705.
Recording identifiers
- ISRC
- NLN580933705
- Title
- Johannes Passion, Appendix: Aria. "Ach windert Euch nicht so"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x63f953d75a025ff986a1cbcb8ebc14f54fa985fbdc01704b66b14ae2e7be8e81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:85b5eb06bebe7a76cbd31439717e1fcba676e54e5c59405c902b926e53428885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580933705
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Johannes Passion, Appendix: Aria. "Ach windert Euch nicht so" · Machine-readable JSON-LD