ISRC NLD681300787
Verified recording
NLD681300787 is “Matthäus Passion - BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt” by Pieter Jan Leusink,
registered on the CopyrightChains blockchain with CopyrightID
0xa8d24eec8d53b91ff620db758aafca09b263d7091444cfb37c4e13d428aca433 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300787.
Recording identifiers
- ISRC
- NLD681300787
- Title
- Matthäus Passion - BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt
- Artist
- Pieter Jan Leusink
- CopyrightID (CopyrightChains transaction hash)
0xa8d24eec8d53b91ff620db758aafca09b263d7091444cfb37c4e13d428aca433
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:f2d871a6bf0d96a738bc9db57e3ccd823d3dc0ab1b1212fe1e851092960939ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300787
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Matthäus Passion - BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt · Machine-readable JSON-LD