ISRC GBBBA0942211
Verified recording
GBBBA0942211 is “St. Matthew Passion, BWV 244 / Part One: No. 11 Evangelist, Jesus, Judas: "Er antwortete und sprach"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf6bd50d9814f1c551a3f47ed097249a02f06edb6bf77429842bb95903aa193 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942211.
Recording identifiers
- ISRC
- GBBBA0942211
- Title
- St. Matthew Passion, BWV 244 / Part One: No. 11 Evangelist, Jesus, Judas: "Er antwortete und sprach"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7cf6bd50d9814f1c551a3f47ed097249a02f06edb6bf77429842bb95903aa193
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:ae791040d4a49c294942ff491b5846032b4d4f721efcbe48ee3dbadc1492953c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942211
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: St. Matthew Passion, BWV 244 / Part One: No. 11 Evangelist, Jesus, Judas: "Er antwortete und sprach" · Machine-readable JSON-LD