ISRC DEF058931704
Verified recording
DEF058931704 is “"Lass Fürstin, lass noch einen Strahl" Cantata, BWV 198: No. 4 "Der Glocken bebendes Getön"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa990bd05ed613753b9964d093d7117b6e33fb05a718790295de336691ccad568 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931704.
Recording identifiers
- ISRC
- DEF058931704
- Title
- "Lass Fürstin, lass noch einen Strahl" Cantata, BWV 198: No. 4 "Der Glocken bebendes Getön"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa990bd05ed613753b9964d093d7117b6e33fb05a718790295de336691ccad568
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:071e553bbb44c0ce27611e57fa68cb7c2de65f583a220026c1655121a6a718d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931704
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: "Lass Fürstin, lass noch einen Strahl" Cantata, BWV 198: No. 4 "Der Glocken bebendes Getön" · Machine-readable JSON-LD