ISRC FRZ141517140
Verified recording
FRZ141517140 is “Johannes Passion, BWV 245, Pt. 1: 14. Choral "Petrus, der nicht denkt zurück"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x739f0cf06cb6a55e32644b8a69f539809b50e776aed2a848a0314f8679991b90 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/FRZ141517140.
Recording identifiers
- ISRC
- FRZ141517140
- Title
- Johannes Passion, BWV 245, Pt. 1: 14. Choral "Petrus, der nicht denkt zurück"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x739f0cf06cb6a55e32644b8a69f539809b50e776aed2a848a0314f8679991b90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a55d1846e82c4aeaf43a79a64003e2766030f8f9727266a853a6c08cf055872d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141517140
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Johannes Passion, BWV 245, Pt. 1: 14. Choral "Petrus, der nicht denkt zurück" · Machine-readable JSON-LD