ISRC NLA508701701
Verified recording
NLA508701701 is “St. John Passion, BWV 245 / Part One: No.1 Chorus: "Herr, unser Herrscher"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa120510c83fde37907c92f2b8a98e51374d09fafb9a5d3930a9a359aa975e40b and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508701701.
Recording identifiers
- ISRC
- NLA508701701
- Title
- St. John Passion, BWV 245 / Part One: No.1 Chorus: "Herr, unser Herrscher"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa120510c83fde37907c92f2b8a98e51374d09fafb9a5d3930a9a359aa975e40b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:876ff223366e562f3806b5b46a0b61f286ab6497164e606c44072802ce613bf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508701701
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: St. John Passion, BWV 245 / Part One: No.1 Chorus: "Herr, unser Herrscher" · Machine-readable JSON-LD