ISRC DELW72393610
Verified recording
DELW72393610 is “Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Bach heiratet Maria Barbara” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x07559536936ec78f7376ad12a16c90d27b6b93b924838884a75c6ecbc187ca05 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393610.
Recording identifiers
- ISRC
- DELW72393610
- Title
- Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Bach heiratet Maria Barbara
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x07559536936ec78f7376ad12a16c90d27b6b93b924838884a75c6ecbc187ca05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:d6c1c0e3101f69ac3b9cd5aadc785214c3e9cd15f403b63e728ce9e182940ce7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393610
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Bach heiratet Maria Barbara · Machine-readable JSON-LD