ISRC DEF058630001
Verified recording
DEF058630001 is “St. John Passion, BWV 245 / Part One: No.1 Chorus: "Herr, unser Herrscher"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2a8cdba35ae69f88c02237d17059438e8d847ecf33941d943a8de3f6c56b78fa 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/DEF058630001.
Recording identifiers
- ISRC
- DEF058630001
- Title
- St. John Passion, BWV 245 / Part One: No.1 Chorus: "Herr, unser Herrscher"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2a8cdba35ae69f88c02237d17059438e8d847ecf33941d943a8de3f6c56b78fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:53fa2b0e2e477fe353dfe02d3dc7d3975c91b4cb8b3f0d0e6491fc53951ed44b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: St. John Passion, BWV 245 / Part One: No.1 Chorus: "Herr, unser Herrscher" · Machine-readable JSON-LD