ISRC DEN962334038
Verified recording
DEN962334038 is “Christmas Oratorio, BWV 248, Pt. 4 "For the Feast of the Circumcision": No. 37, Und da acht Tage um waren” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x19480293f24806e62fbbd968b5cb7bdde35b08b52de2f1a3b5095c3308396783 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/DEN962334038.
Recording identifiers
- ISRC
- DEN962334038
- Title
- Christmas Oratorio, BWV 248, Pt. 4 "For the Feast of the Circumcision": No. 37, Und da acht Tage um waren
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x19480293f24806e62fbbd968b5cb7bdde35b08b52de2f1a3b5095c3308396783
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:35808c9f5b671dba3756b7a0f4ec86a1a8b8c9ba2fded84b19cf7d3fa6e94af5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962334038
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Christmas Oratorio, BWV 248, Pt. 4 "For the Feast of the Circumcision": No. 37, Und da acht Tage um waren · Machine-readable JSON-LD