ISRC NLB151400638
Verified recording
NLB151400638 is “Weihnachts-Oratorium, BWV 248: Part 1, Jauchzet, frohlocket! Auf, preiset die Tage - No. 2, Es begab sich aber zu der Zeit” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf7cfbeb39042f1f06ca5e00e314e4fc2083128851207e9d93e0c4c36499ba349 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/NLB151400638.
Recording identifiers
- ISRC
- NLB151400638
- Title
- Weihnachts-Oratorium, BWV 248: Part 1, Jauchzet, frohlocket! Auf, preiset die Tage - No. 2, Es begab sich aber zu der Zeit
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf7cfbeb39042f1f06ca5e00e314e4fc2083128851207e9d93e0c4c36499ba349
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6f4e39b5f1799f8661194bc8592c1d59510d592808da6cc73f757e71904c131f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400638
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Weihnachts-Oratorium, BWV 248: Part 1, Jauchzet, frohlocket! Auf, preiset die Tage - No. 2, Es begab sich aber zu der Zeit · Machine-readable JSON-LD