ISRC DEF058831142
Verified recording
DEF058831142 is “Matthäus-Passion, BWV 244 / Erster Teil: No. 14 "Und da sie den Lobgesang gesprochen hatten"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb93eb1a526879136cbefcb43648b53722e4811d7469c0202748ffbecb3de1e72 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/DEF058831142.
Recording identifiers
- ISRC
- DEF058831142
- Title
- Matthäus-Passion, BWV 244 / Erster Teil: No. 14 "Und da sie den Lobgesang gesprochen hatten"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb93eb1a526879136cbefcb43648b53722e4811d7469c0202748ffbecb3de1e72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a8b13ab34f781cce8477fe09542bc513111758969cf3b00b268fbcb07b05d20c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831142
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244 / Erster Teil: No. 14 "Und da sie den Lobgesang gesprochen hatten" · Machine-readable JSON-LD