ISRC FRZ141221120
Verified recording
FRZ141221120 is “Matthäus-Passion, BWV 244, Part II: No. 49, Aria "Aus Liebe will mein Heiland sterben"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2a3723fa193dcfaafcd861f5e7d32edda49fe4a094857b2b0597b95c92a3fc7a and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141221120.
Recording identifiers
- ISRC
- FRZ141221120
- Title
- Matthäus-Passion, BWV 244, Part II: No. 49, Aria "Aus Liebe will mein Heiland sterben"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2a3723fa193dcfaafcd861f5e7d32edda49fe4a094857b2b0597b95c92a3fc7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:e1d036e685476b528bc7e6caf242941732d338f0df606e74e386cc331adabaef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141221120
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Matthäus-Passion, BWV 244, Part II: No. 49, Aria "Aus Liebe will mein Heiland sterben" · Machine-readable JSON-LD