ISRC DEF058831109
Verified recording
DEF058831109 is “Matthäus-Passion, BWV 244 / Erster Teil: No. 20 "Ich will bei meinem Jesu wachen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdfcfe0cd1abbcc69899772a1a64808790fa519f843320bd128ab4917735fa28e 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/DEF058831109.
Recording identifiers
- ISRC
- DEF058831109
- Title
- Matthäus-Passion, BWV 244 / Erster Teil: No. 20 "Ich will bei meinem Jesu wachen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdfcfe0cd1abbcc69899772a1a64808790fa519f843320bd128ab4917735fa28e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b17d9d4d24f30a48c11fed711a5aef71df45d3b7cfab688b80e6e919373f2107- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831109
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244 / Erster Teil: No. 20 "Ich will bei meinem Jesu wachen" · Machine-readable JSON-LD