ISRC NLB151400646
Verified recording
NLB151400646 is “Weihnachts-Oratorium, BWV 248: Part 2, Und es waren Hirten in derselben Gegend - No. 1, Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2f94bf73584160bb01cc20f44441030ef6b70fcee72070c4c0809e576f6708aa and independently timestamped
in Bitcoin block 957032 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400646.
Recording identifiers
- ISRC
- NLB151400646
- Title
- Weihnachts-Oratorium, BWV 248: Part 2, Und es waren Hirten in derselben Gegend - No. 1, Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2f94bf73584160bb01cc20f44441030ef6b70fcee72070c4c0809e576f6708aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:43:09+00:00
- Bitcoin block
- 957032
- Canonical record hash
sha256:c40ea6be8bc377ad5b5bc412a1bd4c08836617bd006c678636abfdfd93514ade- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400646
- Bitcoin block existence check
- https://blockstream.info/api/block/957032
Full record
Track page: Weihnachts-Oratorium, BWV 248: Part 2, Und es waren Hirten in derselben Gegend - No. 1, Sinfonia · Machine-readable JSON-LD