ISRC DEF058831138
Verified recording
DEF058831138 is “Matthäus-Passion, BWV 244 / Erster Teil: No. 7 "Da ging hin der Zwölfen einer"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x32d40b6daab8ab42a6682fc4b1da43baa7862d9206087a39d921adaf702c3837 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831138.
Recording identifiers
- ISRC
- DEF058831138
- Title
- Matthäus-Passion, BWV 244 / Erster Teil: No. 7 "Da ging hin der Zwölfen einer"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x32d40b6daab8ab42a6682fc4b1da43baa7862d9206087a39d921adaf702c3837
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:941571e776c0a31eb000df9d2463e8effdae11495c7cd4ed9bf85435235f31d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831138
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Matthäus-Passion, BWV 244 / Erster Teil: No. 7 "Da ging hin der Zwölfen einer" · Machine-readable JSON-LD