ISRC NLB151400640
Verified recording
NLB151400640 is “Weihnachts-Oratorium, BWV 248: Part 1, Jauchzet, frohlocket! Auf, preiset die Tage - No. 4, Bereite dich, Zion, mit zärtlichen Trieben” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb2ca73684d909c90aa512135ca633f0ac68f23b7ca86d60afb71163db9b10658 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400640.
Recording identifiers
- ISRC
- NLB151400640
- Title
- Weihnachts-Oratorium, BWV 248: Part 1, Jauchzet, frohlocket! Auf, preiset die Tage - No. 4, Bereite dich, Zion, mit zärtlichen Trieben
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb2ca73684d909c90aa512135ca633f0ac68f23b7ca86d60afb71163db9b10658
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:5380c27a7cf887bd53490abb15c5c84ace73c5730258b6057689d06f142290c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400640
- Bitcoin block existence check
- https://blockstream.info/api/block/957039
Full record
Track page: Weihnachts-Oratorium, BWV 248: Part 1, Jauchzet, frohlocket! Auf, preiset die Tage - No. 4, Bereite dich, Zion, mit zärtlichen Trieben · Machine-readable JSON-LD