ISRC HKI199278204
Verified recording
HKI199278204 is “Schweigt stille, plaudert nicht, BWV 211, "Coffee Cantata": Aria: Ei! Wie schmeckt der Coffee susse” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9bd901ff08965314bf7c4e3031b02a5d1ce2d384dc06e29672439568ccb6c120 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199278204.
Recording identifiers
- ISRC
- HKI199278204
- Title
- Schweigt stille, plaudert nicht, BWV 211, "Coffee Cantata": Aria: Ei! Wie schmeckt der Coffee susse
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9bd901ff08965314bf7c4e3031b02a5d1ce2d384dc06e29672439568ccb6c120
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eba72b2e12f82fd4828e5a88525a9aba2775df43898546be06e01574aeb1efa4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199278204
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schweigt stille, plaudert nicht, BWV 211, "Coffee Cantata": Aria: Ei! Wie schmeckt der Coffee susse · Machine-readable JSON-LD