ISRC NLN580933704
Verified recording
NLN580933704 is “Johannes Passion, Appendix: Aria. "Zerschmettert mich"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8c7bfbcfa6b0a51314ee3bdf21fc063ae4c85f8628b14eabafa9081de0175490 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580933704.
Recording identifiers
- ISRC
- NLN580933704
- Title
- Johannes Passion, Appendix: Aria. "Zerschmettert mich"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8c7bfbcfa6b0a51314ee3bdf21fc063ae4c85f8628b14eabafa9081de0175490
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:05a3435e3036d5500e76e6d0351be24c23d32d9f160985c4b7c1281a61d14f36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580933704
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Johannes Passion, Appendix: Aria. "Zerschmettert mich" · Machine-readable JSON-LD