ISRC DEFU70804701
Verified recording
DEFU70804701 is “Christmas Oratorio, BWV 248: Part I: Jauchzet, frohlocket, auf, preiset die Tage! (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xba86ac474398c91a28a7517048fd98187cc7f6c767705c3b69d6ab8f4d755ee5 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFU70804701.
Recording identifiers
- ISRC
- DEFU70804701
- Title
- Christmas Oratorio, BWV 248: Part I: Jauchzet, frohlocket, auf, preiset die Tage! (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xba86ac474398c91a28a7517048fd98187cc7f6c767705c3b69d6ab8f4d755ee5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:4dbdf0c475d9f6c7500060ae6281e6bebd826e51204ad26e1fe7c97617c1a5b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFU70804701
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Christmas Oratorio, BWV 248: Part I: Jauchzet, frohlocket, auf, preiset die Tage! (Chorus) · Machine-readable JSON-LD