ISRC DEF058831134
Verified recording
DEF058831134 is “Matthäus-Passion, BWV 244 / Erster Teil: No. 28 "Und siehe, einer aus denen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x60a5dbeb0f2714ff2e2cade2338ed70692386697f8d3f5a7db9bb8c1ec840e46 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/DEF058831134.
Recording identifiers
- ISRC
- DEF058831134
- Title
- Matthäus-Passion, BWV 244 / Erster Teil: No. 28 "Und siehe, einer aus denen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x60a5dbeb0f2714ff2e2cade2338ed70692386697f8d3f5a7db9bb8c1ec840e46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3be4d41bec36ef5f06f75d08d6fd8588789cd30e3352f4475d949504a82c0a5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831134
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244 / Erster Teil: No. 28 "Und siehe, einer aus denen" · Machine-readable JSON-LD