ISRC DELW72393645
Verified recording
DELW72393645 is “Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Leidensweg und Tod” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7d58b7be12ebe187b384219874f68dcc4c81449bdcbacaa9220e157c9549e0dd and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393645.
Recording identifiers
- ISRC
- DELW72393645
- Title
- Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Leidensweg und Tod
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7d58b7be12ebe187b384219874f68dcc4c81449bdcbacaa9220e157c9549e0dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:68d5d1dc3e17e6f44281751adbdec6fb199070c618d536bd592fb5d0f7488dc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393645
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Leidensweg und Tod · Machine-readable JSON-LD