ISRC DELW72393611
Verified recording
DELW72393611 is “Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Am Weimarer Hof” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd8c6cb4008cd38e68ba5e2e2d39fb0cd05d11099fb4117e98ca0ea3ce017f228 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393611.
Recording identifiers
- ISRC
- DELW72393611
- Title
- Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Am Weimarer Hof
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd8c6cb4008cd38e68ba5e2e2d39fb0cd05d11099fb4117e98ca0ea3ce017f228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c8901e1dc64a6abb896fe625abed61e36de11e2991b6cf9f64b6c4d6c47a2f78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393611
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Am Weimarer Hof · Machine-readable JSON-LD