ISRC CH9211100343
Verified recording
CH9211100343 is “Kantate zum Sonntag Cantate, BWV 36 "Schwingt freudig euch empor": V. Arie. "Willkommen, werter Schatz"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x270aa522f138c7f558c30eb1c86580b684a92e417eeb5df6636d46ab9de7e3e3 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/CH9211100343.
Recording identifiers
- ISRC
- CH9211100343
- Title
- Kantate zum Sonntag Cantate, BWV 36 "Schwingt freudig euch empor": V. Arie. "Willkommen, werter Schatz"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x270aa522f138c7f558c30eb1c86580b684a92e417eeb5df6636d46ab9de7e3e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b79151d2424766a02b71b196d916a391f4b5b35122484467b9cfbb145ee22178- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100343
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kantate zum Sonntag Cantate, BWV 36 "Schwingt freudig euch empor": V. Arie. "Willkommen, werter Schatz" · Machine-readable JSON-LD