ISRC FRZ141220210
Verified recording
FRZ141220210 is “Matthäus-Passion, BWV 244, Part 1: No. 21, "Und ging hin ein wenig" (Evangelista, Jesus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x79e7186daef4178c6dc1190cca7af2f62815d7d6a8f11491e8067892a94a6b5b 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/FRZ141220210.
Recording identifiers
- ISRC
- FRZ141220210
- Title
- Matthäus-Passion, BWV 244, Part 1: No. 21, "Und ging hin ein wenig" (Evangelista, Jesus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x79e7186daef4178c6dc1190cca7af2f62815d7d6a8f11491e8067892a94a6b5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a52c476b96bec05a86ccfc07b85dba40a7edb3b42f4bab7e3d556d0e3674fa78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220210
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244, Part 1: No. 21, "Und ging hin ein wenig" (Evangelista, Jesus) · Machine-readable JSON-LD