ISRC HKI199278206
Verified recording
HKI199278206 is “Schweigt stille, plaudert nicht, BWV 211, "Coffee Cantata": Aria: Madchen, die von harten Sinnen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x45c8c7374b4875846b98771ccba5d7e8c1f8e3a24fb103aea71a2a3f7d4397ad and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199278206.
Recording identifiers
- ISRC
- HKI199278206
- Title
- Schweigt stille, plaudert nicht, BWV 211, "Coffee Cantata": Aria: Madchen, die von harten Sinnen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x45c8c7374b4875846b98771ccba5d7e8c1f8e3a24fb103aea71a2a3f7d4397ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f67dfe2f94a35ac474dba36f7701d8de8084b092574667e0c71a7bc40fd65c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199278206
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schweigt stille, plaudert nicht, BWV 211, "Coffee Cantata": Aria: Madchen, die von harten Sinnen · Machine-readable JSON-LD