ISRC GBBBA0942221
Verified recording
GBBBA0942221 is “St. Matthew Passion, BWV 244 / Part One: No. 21 Evangelist, Jesus: "Und ging hin ein wenig"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa0d33d54fea58b6d54649f17460f45d6132e574fcce5b13a301c923cd54cd905 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942221.
Recording identifiers
- ISRC
- GBBBA0942221
- Title
- St. Matthew Passion, BWV 244 / Part One: No. 21 Evangelist, Jesus: "Und ging hin ein wenig"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa0d33d54fea58b6d54649f17460f45d6132e574fcce5b13a301c923cd54cd905
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:b48f7d31036237f73666b2a246e4098aec7cb24c442c3105bbcb68bc547d3a75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942221
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: St. Matthew Passion, BWV 244 / Part One: No. 21 Evangelist, Jesus: "Und ging hin ein wenig" · Machine-readable JSON-LD