ISRC DEA340702472
Verified recording
DEA340702472 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 27a, Aria mit Chor. "So ist mein Jesus nun gefangen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc88f806fb2063ff23983011ac15258758b3ca81c8f8b5a88cb0cd4991ed1bc52 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702472.
Recording identifiers
- ISRC
- DEA340702472
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 27a, Aria mit Chor. "So ist mein Jesus nun gefangen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc88f806fb2063ff23983011ac15258758b3ca81c8f8b5a88cb0cd4991ed1bc52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:150a05d2349fea2a04fa61de89031ddf3b8209746bc00efd48bafd66d90097da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702472
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 27a, Aria mit Chor. "So ist mein Jesus nun gefangen" · Machine-readable JSON-LD