ISRC DELW72393604
Verified recording
DELW72393604 is “Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Das Städtchen Ohrdruf” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb87224eec12420a5165ea8a8a11cb5c495a09cc6d0c907910ddcdd804a2c3874 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393604.
Recording identifiers
- ISRC
- DELW72393604
- Title
- Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Das Städtchen Ohrdruf
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb87224eec12420a5165ea8a8a11cb5c495a09cc6d0c907910ddcdd804a2c3874
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:985bba03acfdf748283e19223b934412258cb2a751b5c4d93d89c49658344eb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393604
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Das Städtchen Ohrdruf · Machine-readable JSON-LD