ISRC DEF058730154
Verified recording
DEF058730154 is “Christmas Oratorio, BWV 248 / Part Five - For The 1st Sunday In The New Year: No. 49 Rezitativ: "Warum wollt ihr erschrecken?"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf90486b0b85dbb69582aed47b51c521ab8c695bf1f24114e4b187ca97ef555c5 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730154.
Recording identifiers
- ISRC
- DEF058730154
- Title
- Christmas Oratorio, BWV 248 / Part Five - For The 1st Sunday In The New Year: No. 49 Rezitativ: "Warum wollt ihr erschrecken?"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf90486b0b85dbb69582aed47b51c521ab8c695bf1f24114e4b187ca97ef555c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:be3d45e48d606ba357f34d00640d4b9aaab09ae86cecb3c242bee660fdd36736- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730154
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Christmas Oratorio, BWV 248 / Part Five - For The 1st Sunday In The New Year: No. 49 Rezitativ: "Warum wollt ihr erschrecken?" · Machine-readable JSON-LD