ISRC DEF058831117
Verified recording
DEF058831117 is “Matthäus-Passion, BWV 244 / Zweiter Teil: No. 37 "Wer hat dich so geschlagen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd2bf57517b72eadf4778d0a69495256256fb242b5d284b45b1b9933659b9c439 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831117.
Recording identifiers
- ISRC
- DEF058831117
- Title
- Matthäus-Passion, BWV 244 / Zweiter Teil: No. 37 "Wer hat dich so geschlagen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd2bf57517b72eadf4778d0a69495256256fb242b5d284b45b1b9933659b9c439
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ccfcd3608afcfa176d71f6a0939244e2a512791b9f31c1ed48c640d0ab301534- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831117
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244 / Zweiter Teil: No. 37 "Wer hat dich so geschlagen" · Machine-readable JSON-LD