ISRC DEF058730126
Verified recording
DEF058730126 is “Christmas Oratorio, BWV 248 / Part One - For The First Day Of Christmas: No. 2 Evangelist: "Es begab sich aber zu der Zeit"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xefcb76ef95f1c11e602b7518f94e1871aeeebea84b652a29d1c11ec5a02ab2f3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730126.
Recording identifiers
- ISRC
- DEF058730126
- Title
- Christmas Oratorio, BWV 248 / Part One - For The First Day Of Christmas: No. 2 Evangelist: "Es begab sich aber zu der Zeit"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xefcb76ef95f1c11e602b7518f94e1871aeeebea84b652a29d1c11ec5a02ab2f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:148ee1efa4add6e38cab58725988d27b74d06232b0da7749911ac471c5d801ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730126
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Christmas Oratorio, BWV 248 / Part One - For The First Day Of Christmas: No. 2 Evangelist: "Es begab sich aber zu der Zeit" · Machine-readable JSON-LD