ISRC CH9211100189
Verified recording
CH9211100189 is “Matthäuspassion, BWV 244: 7. Rezitativ. "Da ging hin der Zwölfen einer" (Evangelist, Judas)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4000ef0b61fb3116bb428ab74f9e59fc9e61cbafb8b3a5b2c5e5de5b209e82e8 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/CH9211100189.
Recording identifiers
- ISRC
- CH9211100189
- Title
- Matthäuspassion, BWV 244: 7. Rezitativ. "Da ging hin der Zwölfen einer" (Evangelist, Judas)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4000ef0b61fb3116bb428ab74f9e59fc9e61cbafb8b3a5b2c5e5de5b209e82e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:19a2a28a4577294e3f4d2a9f5ee4de026fe8b2ebb97ccc3165446e8c7b3f53ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100189
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäuspassion, BWV 244: 7. Rezitativ. "Da ging hin der Zwölfen einer" (Evangelist, Judas) · Machine-readable JSON-LD