ISRC DEF055830325
Verified recording
DEF055830325 is “St. Matthew Passion, BWV 244, Pt. 1: No. 10, Choral: "Ich bin's, ich sollte büssen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0b2fbf2e39470871ddbea797daa47ba36c545dffe8c0891f9dd1873355e67676 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/DEF055830325.
Recording identifiers
- ISRC
- DEF055830325
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 10, Choral: "Ich bin's, ich sollte büssen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0b2fbf2e39470871ddbea797daa47ba36c545dffe8c0891f9dd1873355e67676
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:128efa854183531ef907efe7ede7b3265fd2f938c70d24d6fa443adfefa76b2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830325
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 10, Choral: "Ich bin's, ich sollte büssen" · Machine-readable JSON-LD