ISRC DELW71190208
Verified recording
DELW71190208 is “Christmas Oratorio, BWV 248: Part I: Aria: Grosser Herr, o starker Konig … (Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0cf3f8ccc5c02c653fd32f42e690c52be86cade0acbd68a1383b944f8dd1efc4 and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190208.
Recording identifiers
- ISRC
- DELW71190208
- Title
- Christmas Oratorio, BWV 248: Part I: Aria: Grosser Herr, o starker Konig … (Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0cf3f8ccc5c02c653fd32f42e690c52be86cade0acbd68a1383b944f8dd1efc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:1d73b601d0f2fece39a0f3c92e5750fa3c39a7939afd21d6764a730a384bede7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190208
- Bitcoin block existence check
- https://blockstream.info/api/block/960303
Full record
Track page: Christmas Oratorio, BWV 248: Part I: Aria: Grosser Herr, o starker Konig … (Bass) · Machine-readable JSON-LD