ISRC CH9211100054
Verified recording
CH9211100054 is “Kantate zum Feste Mariae Verkündigung, BWV 1 "Wie schön leuchtet der Morgenstern": VI. Choral. "Wie bin ich doch so herzlich froh"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe77479a6acfa219e35f84fc0536b4dd2d4be6c9f856945de11925c872bd25912 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100054.
Recording identifiers
- ISRC
- CH9211100054
- Title
- Kantate zum Feste Mariae Verkündigung, BWV 1 "Wie schön leuchtet der Morgenstern": VI. Choral. "Wie bin ich doch so herzlich froh"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe77479a6acfa219e35f84fc0536b4dd2d4be6c9f856945de11925c872bd25912
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:816c4fac2f5ff6162c45f3def6eb55a3b10b8690b849e31309435a8b17ffe0d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100054
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kantate zum Feste Mariae Verkündigung, BWV 1 "Wie schön leuchtet der Morgenstern": VI. Choral. "Wie bin ich doch so herzlich froh" · Machine-readable JSON-LD