ISRC DEA800026520
Verified recording
DEA800026520 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
0x842797386222f7be383643fd08796f259d54807908efae844e1a32c06e170d01 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/DEA800026520.
Recording identifiers
- ISRC
- DEA800026520
- 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)
0x842797386222f7be383643fd08796f259d54807908efae844e1a32c06e170d01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:acf6df9571a2cd3e147e537482c9794a86c8d10acd6c46d5b89fb46cc87c7e48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800026520
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
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