ISRC DEN961830169
Verified recording
DEN961830169 is “Da Jesus an dem Kreuze stund, BWV 1089” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xeb21c4cfe2a0255a79e55b1e9bf47bfe6243ac7d68abfb158cdcdff91dc362cd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830169.
Recording identifiers
- ISRC
- DEN961830169
- Title
- Da Jesus an dem Kreuze stund, BWV 1089
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xeb21c4cfe2a0255a79e55b1e9bf47bfe6243ac7d68abfb158cdcdff91dc362cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:991a23ddb21b66ef62a259cd83a23fc328c564fbd478c0f21ffb8ad8d252234d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830169
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Da Jesus an dem Kreuze stund, BWV 1089 · Machine-readable JSON-LD