ISRC DEA800026504
Verified recording
DEA800026504 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 4, Rezitative und Chöre. "Da versammleten sich die Hohenpriester"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1c98d891be65abb1d5701dc5fde7d5a6887aeac37946b87d55e2c7d2e4361a43 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800026504.
Recording identifiers
- ISRC
- DEA800026504
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 4, Rezitative und Chöre. "Da versammleten sich die Hohenpriester"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1c98d891be65abb1d5701dc5fde7d5a6887aeac37946b87d55e2c7d2e4361a43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8db645c8cd33b2652274e105577be970cffeca22c1418a18f0c519556b97ca40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800026504
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 4, Rezitative und Chöre. "Da versammleten sich die Hohenpriester" · Machine-readable JSON-LD