ISRC FRZ208302610
Verified recording
FRZ208302610 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0456c4e081e322502d71bb3a72b27a012d2edce7d3caba54eef8df9902005da8 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208302610.
Recording identifiers
- ISRC
- FRZ208302610
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0456c4e081e322502d71bb3a72b27a012d2edce7d3caba54eef8df9902005da8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:7f53a7e11a3dfca2c959f4585f6842d3ec90e799519a164f43cf4bb1b5d3b85f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208302610
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich" · Machine-readable JSON-LD