ISRC NLK4J2500001
Verified recording
NLK4J2500001 is “Matthäus-Passion, BWV 244: Aria: Aus Liebe will mein Heiland sterben (Arr. Anderson & Roe for 2 Pianos)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfb63b0b05321da12ffb6f37d0c493e44266c03edcf2808d16dce290d4b013906 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2500001.
Recording identifiers
- ISRC
- NLK4J2500001
- Title
- Matthäus-Passion, BWV 244: Aria: Aus Liebe will mein Heiland sterben (Arr. Anderson & Roe for 2 Pianos)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfb63b0b05321da12ffb6f37d0c493e44266c03edcf2808d16dce290d4b013906
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:bbb01fb21bdd20380c7d0c6c5f28aecb0029833e9ab5cc417640abeb9db3cdde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2500001
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Matthäus-Passion, BWV 244: Aria: Aus Liebe will mein Heiland sterben (Arr. Anderson & Roe for 2 Pianos) · Machine-readable JSON-LD