ISRC FRZ209208831
Verified recording
FRZ209208831 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 65, Aria. "Mache dich, mein Herze, rein"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4ad8e7785e9aa2e8f7251b2d6eb1a0cfd122e201dd8f7ed30f3a4592c92e5a81 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209208831.
Recording identifiers
- ISRC
- FRZ209208831
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 65, Aria. "Mache dich, mein Herze, rein"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4ad8e7785e9aa2e8f7251b2d6eb1a0cfd122e201dd8f7ed30f3a4592c92e5a81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8209bf625b0d01985d014680cb14d87966277f34257f900c2610a132f2780058- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209208831
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 65, Aria. "Mache dich, mein Herze, rein" · Machine-readable JSON-LD