ISRC HKI191817203
Verified recording
HKI191817203 is “Weihnachts-Oratorium, BWV 248, Pt. 1: Nun wird mein liebster Bräutigam” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe8cfcaf24a5cdfee2b6167a6c75fc4945a318f7a2fe7f182bb2dcfd8ecc3e5bd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191817203.
Recording identifiers
- ISRC
- HKI191817203
- Title
- Weihnachts-Oratorium, BWV 248, Pt. 1: Nun wird mein liebster Bräutigam
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe8cfcaf24a5cdfee2b6167a6c75fc4945a318f7a2fe7f182bb2dcfd8ecc3e5bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:255ef70535713c7e1b6ea2a9f7ae8cd639629ee028639b6631d20d87c7d72b28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191817203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Weihnachts-Oratorium, BWV 248, Pt. 1: Nun wird mein liebster Bräutigam · Machine-readable JSON-LD