ISRC NLD681303286
Verified recording
NLD681303286 is “Matthäus Passion, BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt” by Pieter Jan Leusink,
registered on the CopyrightChains blockchain with CopyrightID
0x454ce6406ef61973453b1aa3b0a690d160ad4da4acc56e6c5088e579bdeaf3c6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303286.
Recording identifiers
- ISRC
- NLD681303286
- Title
- Matthäus Passion, BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt
- Artist
- Pieter Jan Leusink
- CopyrightID (CopyrightChains transaction hash)
0x454ce6406ef61973453b1aa3b0a690d160ad4da4acc56e6c5088e579bdeaf3c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d9a6d650ef5f682725aa6afd9451351c519706aa4dcf01dbe87571dc65d7ecef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303286
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäus Passion, BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt · Machine-readable JSON-LD