ISRC DELW72393632
Verified recording
DELW72393632 is “Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Kaffeehäuser” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7cc6ee84d42187d5ae9c4733985fec82bdb194c390a314c49cdc90684a0e4c88 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393632.
Recording identifiers
- ISRC
- DELW72393632
- Title
- Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Kaffeehäuser
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7cc6ee84d42187d5ae9c4733985fec82bdb194c390a314c49cdc90684a0e4c88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:24995ed6b722b8e6326a228771ba5c9a59cfa4d0910cc28eb877030bb482c9c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393632
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Kaffeehäuser · Machine-readable JSON-LD