ISRC FRZ141220100
Verified recording
FRZ141220100 is “Matthäus-Passion, BWV 244, Part I: No. 10, Choral "Ich bin's, ich sollte büßen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb4f44d82ccc53076c11a7a080d0a1ba8c481c58e1e0560289c43aeec5d704b63 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/FRZ141220100.
Recording identifiers
- ISRC
- FRZ141220100
- Title
- Matthäus-Passion, BWV 244, Part I: No. 10, Choral "Ich bin's, ich sollte büßen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb4f44d82ccc53076c11a7a080d0a1ba8c481c58e1e0560289c43aeec5d704b63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cd0fae875671c8c002c7b878495ebcbe979e727c6878446499ce712c15ddc510- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141220100
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Matthäus-Passion, BWV 244, Part I: No. 10, Choral "Ich bin's, ich sollte büßen" · Machine-readable JSON-LD