ISRC NLD681300783
Verified recording
NLD681300783 is “Matthäus Passion - BWV 244: Aria (Soprano): Blute nur, du liebes Herz” by Pieter Jan Leusink,
registered on the CopyrightChains blockchain with CopyrightID
0xc06e52366aa225e197eb1b04a788e637234d847245158493cc4e79e758e8624d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300783.
Recording identifiers
- ISRC
- NLD681300783
- Title
- Matthäus Passion - BWV 244: Aria (Soprano): Blute nur, du liebes Herz
- Artist
- Pieter Jan Leusink
- CopyrightID (CopyrightChains transaction hash)
0xc06e52366aa225e197eb1b04a788e637234d847245158493cc4e79e758e8624d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e4cab6ff61d5c382dcb8de7f17a119c4276b129e82ee9eaea6798c45c1ad07c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300783
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Matthäus Passion - BWV 244: Aria (Soprano): Blute nur, du liebes Herz · Machine-readable JSON-LD