ISRC FRZ141220060
Verified recording
FRZ141220060 is “Matthäus-Passion, BWV 244, Part I: No. 6, Aria "Buß und Reu"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x64fbac580c1147b9bb0c1ab17950135abad97da99123aa80da09c4063931aa1e 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/FRZ141220060.
Recording identifiers
- ISRC
- FRZ141220060
- Title
- Matthäus-Passion, BWV 244, Part I: No. 6, Aria "Buß und Reu"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x64fbac580c1147b9bb0c1ab17950135abad97da99123aa80da09c4063931aa1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:542d2051ccabb7acd1bf089b85c0e9db4f8ec23b2c91db52207ed9d0d914194b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220060
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244, Part I: No. 6, Aria "Buß und Reu" · Machine-readable JSON-LD