ISRC CH9211100342
Verified recording
CH9211100342 is “Kantate zum Sonntag Cantate, BWV 36 "Schwingt freudig euch empor": IV. Choral. "Zwingt die Saiten in Cythara"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x00f9252939dc02d21541291af482f6a150b2501b9428e453cc005be1ae5a0c32 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/CH9211100342.
Recording identifiers
- ISRC
- CH9211100342
- Title
- Kantate zum Sonntag Cantate, BWV 36 "Schwingt freudig euch empor": IV. Choral. "Zwingt die Saiten in Cythara"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x00f9252939dc02d21541291af482f6a150b2501b9428e453cc005be1ae5a0c32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:93cac7ce0dc21f019966aa5c22630dd435a857d5c7494031d20a7f737c4b463f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100342
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kantate zum Sonntag Cantate, BWV 36 "Schwingt freudig euch empor": IV. Choral. "Zwingt die Saiten in Cythara" · Machine-readable JSON-LD