ISRC FRZ148412160
Verified recording
FRZ148412160 is “Matthäus-Passion, BWV 244: Nr.39 : Aria "Erbarme dich"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xba2708c8ffcb969e9561173dc9d8171700490d3193535a3af910f2e72b14e5f7 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148412160.
Recording identifiers
- ISRC
- FRZ148412160
- Title
- Matthäus-Passion, BWV 244: Nr.39 : Aria "Erbarme dich"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xba2708c8ffcb969e9561173dc9d8171700490d3193535a3af910f2e72b14e5f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1d82cf1b4535667db8e9cee4e38f8aa5465d3fe6d4e17249dacf6d9462b01896- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148412160
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Matthäus-Passion, BWV 244: Nr.39 : Aria "Erbarme dich" · Machine-readable JSON-LD