ISRC NLY331502621
Verified recording
NLY331502621 is “Johannes Passion, BWV 245, Pt. 1: Recitative. "Er leugnete aber"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe5a99f8672e562ad05dade63eeb6773350db353b3856652f6f327ccab7f90c74 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502621.
Recording identifiers
- ISRC
- NLY331502621
- Title
- Johannes Passion, BWV 245, Pt. 1: Recitative. "Er leugnete aber"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe5a99f8672e562ad05dade63eeb6773350db353b3856652f6f327ccab7f90c74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:83273b5217d67973e0c721e62c41ea5dfd7c02e2c0f33c69147bba1b0f5d7f49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502621
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Johannes Passion, BWV 245, Pt. 1: Recitative. "Er leugnete aber" · Machine-readable JSON-LD