ISRC DELW72393609
Verified recording
DELW72393609 is “Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Die freie Reichsstadt Mühlhausen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1ddf0272965983db5d66e534ce9a2d9bba5544f6681a74c01cfc4c60dad2c5ee and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393609.
Recording identifiers
- ISRC
- DELW72393609
- Title
- Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Die freie Reichsstadt Mühlhausen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1ddf0272965983db5d66e534ce9a2d9bba5544f6681a74c01cfc4c60dad2c5ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:71f2b1c3d31caf4f6b032f056e967bca0be8d1a04d2894e313ae0a247dface40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393609
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Die freie Reichsstadt Mühlhausen · Machine-readable JSON-LD