ISRC NLA508701734
Verified recording
NLA508701734 is “St. John Passion, BWV 245 / Part Two: No.34 Arioso (Tenor): " Mein Herz, indem die ganze Welt "” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc1ae3fa9f63aa65a9b4c2a5141e4dc0f11116689e64d413cac8df637cf4ba145 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508701734.
Recording identifiers
- ISRC
- NLA508701734
- Title
- St. John Passion, BWV 245 / Part Two: No.34 Arioso (Tenor): " Mein Herz, indem die ganze Welt "
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc1ae3fa9f63aa65a9b4c2a5141e4dc0f11116689e64d413cac8df637cf4ba145
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4e1f56bb476c00da051ff84927695cc879329cfc4c90cb6b5b213707f8f41e96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508701734
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. John Passion, BWV 245 / Part Two: No.34 Arioso (Tenor): " Mein Herz, indem die ganze Welt " · Machine-readable JSON-LD