ISRC NLB151200246
Verified recording
NLB151200246 is “Johannes-Passion, BWV 245, Pt. 2: No. 21, Aria: Zerfließe, mein Herze” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4732bfcb18b23759f22569b5b88415b5f7995ae0a99ff8f155f627aa1d5c9f71 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151200246.
Recording identifiers
- ISRC
- NLB151200246
- Title
- Johannes-Passion, BWV 245, Pt. 2: No. 21, Aria: Zerfließe, mein Herze
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4732bfcb18b23759f22569b5b88415b5f7995ae0a99ff8f155f627aa1d5c9f71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:23b583a38abbf2d576596f61864f218914c8a6770c373151c99304ce38723f5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151200246
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Johannes-Passion, BWV 245, Pt. 2: No. 21, Aria: Zerfließe, mein Herze · Machine-readable JSON-LD