ISRC DELW72393603
Verified recording
DELW72393603 is “Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Von der Wiege an Musik” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbdfc4a3a5553ddf3c81e4c0041fdbca5de6f655613cdf99be8f9a14be403d315 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393603.
Recording identifiers
- ISRC
- DELW72393603
- Title
- Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Von der Wiege an Musik
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbdfc4a3a5553ddf3c81e4c0041fdbca5de6f655613cdf99be8f9a14be403d315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:441bd6383ff8cb6c90519426073456fa6b37e4ff9dd0bc4e56c65e5eca01138d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393603
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Von der Wiege an Musik · Machine-readable JSON-LD