ISRC FRZ141220300
Verified recording
FRZ141220300 is “Matthäus-Passion, BWV 244, Part 1: No. 30, Aria "Ach! nun ist mein Jesus hin" (Chorus I & II)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd5f03441461416cf248b27c1d34a4650c98e47bec9e3c30869417c7ab2540d05 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/FRZ141220300.
Recording identifiers
- ISRC
- FRZ141220300
- Title
- Matthäus-Passion, BWV 244, Part 1: No. 30, Aria "Ach! nun ist mein Jesus hin" (Chorus I & II)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd5f03441461416cf248b27c1d34a4650c98e47bec9e3c30869417c7ab2540d05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:295cc43e0b0eec5049b96a27d3f3fa2f2ecfd98e12ecef45cbd73700f0ce8375- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220300
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244, Part 1: No. 30, Aria "Ach! nun ist mein Jesus hin" (Chorus I & II) · Machine-readable JSON-LD