ISRC HKI190584407
Verified recording
HKI190584407 is “St. Matthew Passion, BWV 244: Pt. I: No. 7, Recitative. Da ging hin der Zwolfen einer (Evangelist, Judas)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4a54dbf4f5a014e1c3008ea109096bac6dcaa82073e63cc149bd2b1dfca6e886 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190584407.
Recording identifiers
- ISRC
- HKI190584407
- Title
- St. Matthew Passion, BWV 244: Pt. I: No. 7, Recitative. Da ging hin der Zwolfen einer (Evangelist, Judas)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4a54dbf4f5a014e1c3008ea109096bac6dcaa82073e63cc149bd2b1dfca6e886
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:18c9ed9a26d40a8edd45fcda12696bc03f0ae9f51abcc3a78087a76dd0db21bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190584407
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244: Pt. I: No. 7, Recitative. Da ging hin der Zwolfen einer (Evangelist, Judas) · Machine-readable JSON-LD