ISRC NLY331208324
Verified recording
NLY331208324 is “Johannes Passion, BWV 245, Pt. 2: Chorale. "Ach Herr, laß dein lieb Engelein"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x213b532465382915056b4776616acfb2def27e665791c0d012949fae029c4c88 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331208324.
Recording identifiers
- ISRC
- NLY331208324
- Title
- Johannes Passion, BWV 245, Pt. 2: Chorale. "Ach Herr, laß dein lieb Engelein"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x213b532465382915056b4776616acfb2def27e665791c0d012949fae029c4c88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:18bfc2029b4d8b51e411836e0f56de240caa3cab3823537e9adf0bf461b5bb45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331208324
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Johannes Passion, BWV 245, Pt. 2: Chorale. "Ach Herr, laß dein lieb Engelein" · Machine-readable JSON-LD