ISRC CH9211100191
Verified recording
CH9211100191 is “Matthäuspassion, BWV 244: 9. Rezitativ und Chor. "Aber am ersten Tage der süssen Brot" (Evangelist, Jesus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa43932278f7d058fcfa01dc52e98136bb387e701466e3bf6fd8503d41ff3129d 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/CH9211100191.
Recording identifiers
- ISRC
- CH9211100191
- Title
- Matthäuspassion, BWV 244: 9. Rezitativ und Chor. "Aber am ersten Tage der süssen Brot" (Evangelist, Jesus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa43932278f7d058fcfa01dc52e98136bb387e701466e3bf6fd8503d41ff3129d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:be17b1930a3b1456d0ba40741728379d1c48ea0356a5df433e7959d6539a6508- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100191
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäuspassion, BWV 244: 9. Rezitativ und Chor. "Aber am ersten Tage der süssen Brot" (Evangelist, Jesus) · Machine-readable JSON-LD