ISRC NLD681300802
Verified recording
NLD681300802 is “Matthäus Passion - BWV 244: Aria (Duet: Soprano, Alto): So ist mein Jesus nun gefangen” by Pieter Jan Leusink,
registered on the CopyrightChains blockchain with CopyrightID
0x6318e7c69e636e88b89444401ad4f26a9d17163b2a7f9f567d6e6c3cf362a9e9 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300802.
Recording identifiers
- ISRC
- NLD681300802
- Title
- Matthäus Passion - BWV 244: Aria (Duet: Soprano, Alto): So ist mein Jesus nun gefangen
- Artist
- Pieter Jan Leusink
- CopyrightID (CopyrightChains transaction hash)
0x6318e7c69e636e88b89444401ad4f26a9d17163b2a7f9f567d6e6c3cf362a9e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:e319569ee8ac721abe4ef2861ef24fd49a312807e3a498a4e76f618b5b0d30cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300802
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Matthäus Passion - BWV 244: Aria (Duet: Soprano, Alto): So ist mein Jesus nun gefangen · Machine-readable JSON-LD