ISRC DEN962334013
Verified recording
DEN962334013 is “Christmas Oratorio, BWV 248, Pt. 2 "For the Second Day of Christmas": No. 13, Und der Engel sprach zu ihnen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6ac514083c5f05eaa52e1c78a42e979188c072ba7aa53152aeb94f4b9d19bdaf and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962334013.
Recording identifiers
- ISRC
- DEN962334013
- Title
- Christmas Oratorio, BWV 248, Pt. 2 "For the Second Day of Christmas": No. 13, Und der Engel sprach zu ihnen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6ac514083c5f05eaa52e1c78a42e979188c072ba7aa53152aeb94f4b9d19bdaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:44008c2df4c9ff5c9c41478d6662e4cf7c925436bd8b0be5c8f9bb0456c43ff1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962334013
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Christmas Oratorio, BWV 248, Pt. 2 "For the Second Day of Christmas": No. 13, Und der Engel sprach zu ihnen · Machine-readable JSON-LD