ISRC DEA802100020
Verified recording
DEA802100020 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 20, Aria mit Chor. "Ich will bei meinem Jesu wachen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x89247684855d7b70f2d37a98d6939966a4fd832ea2b8021fcd7584d1f1ebd555 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA802100020.
Recording identifiers
- ISRC
- DEA802100020
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 20, Aria mit Chor. "Ich will bei meinem Jesu wachen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x89247684855d7b70f2d37a98d6939966a4fd832ea2b8021fcd7584d1f1ebd555
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:ec3fd7e59caa22f3b2941f8045cf5b73b77cefccc0e1a0881092c6c0010d6071- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA802100020
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 20, Aria mit Chor. "Ich will bei meinem Jesu wachen" · Machine-readable JSON-LD