ISRC NLD681300778
Verified recording
NLD681300778 is “Matthäus Passion - BWV 244: Choral: Herzliebster Jesu, was hast du verbrochen” by Pieter Jan Leusink,
registered on the CopyrightChains blockchain with CopyrightID
0x13d529092fdbdf02a00d31d15f8f47cbe21fa2740b3e6c3f239230711c3a1dd1 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300778.
Recording identifiers
- ISRC
- NLD681300778
- Title
- Matthäus Passion - BWV 244: Choral: Herzliebster Jesu, was hast du verbrochen
- Artist
- Pieter Jan Leusink
- CopyrightID (CopyrightChains transaction hash)
0x13d529092fdbdf02a00d31d15f8f47cbe21fa2740b3e6c3f239230711c3a1dd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:9e617e79e8d58a881d95e5f4cf16010e9d8f87cb4c84f3150096d3a6e3381256- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300778
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Matthäus Passion - BWV 244: Choral: Herzliebster Jesu, was hast du verbrochen · Machine-readable JSON-LD