ISRC DEF055830339
Verified recording
DEF055830339 is “St. Matthew Passion, BWV 244, Pt. 1: No. 24, Evangelist, Jesus: "Und er kam zu seinen Jüngern"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x27ddd8adec0e98f877d566439ed24d1a1e61912458a7229d86b34727e5f0711f and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830339.
Recording identifiers
- ISRC
- DEF055830339
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 24, Evangelist, Jesus: "Und er kam zu seinen Jüngern"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x27ddd8adec0e98f877d566439ed24d1a1e61912458a7229d86b34727e5f0711f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:00a9fd78614291ad9fcdb20fc88113bfbfb7909a6503f7f232f57ab300756c7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830339
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 24, Evangelist, Jesus: "Und er kam zu seinen Jüngern" · Machine-readable JSON-LD