ISRC CH9211100208
Verified recording
CH9211100208 is “Matthäuspassion, BWV 244: 26. Rezitativ. "Und er kam und fand sie aber schlafend" (Evangelist, Jesus, Judas)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x642679f9755086c0db4bcb2c0a53b6533b241aec1eea93a50e61eb9bd11c3418 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100208.
Recording identifiers
- ISRC
- CH9211100208
- Title
- Matthäuspassion, BWV 244: 26. Rezitativ. "Und er kam und fand sie aber schlafend" (Evangelist, Jesus, Judas)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x642679f9755086c0db4bcb2c0a53b6533b241aec1eea93a50e61eb9bd11c3418
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:a9a4a5e139b662d873e1255f874094468e313d573a86fc230d3b57a0e335bd66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100208
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Matthäuspassion, BWV 244: 26. Rezitativ. "Und er kam und fand sie aber schlafend" (Evangelist, Jesus, Judas) · Machine-readable JSON-LD