ISRC FRZ209202341
Verified recording
FRZ209202341 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 30, Aria mit Chor. "Ach, nun ist mein Jesus hin!"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7a9bd485ac010ad1f7bd8dbc86d2949fa186756bd7652908b85fd6ff8e631ad1 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/FRZ209202341.
Recording identifiers
- ISRC
- FRZ209202341
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 30, Aria mit Chor. "Ach, nun ist mein Jesus hin!"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7a9bd485ac010ad1f7bd8dbc86d2949fa186756bd7652908b85fd6ff8e631ad1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:47bd8558efed7f0980c06051daa1b6fd6fd0901d694b99bdb8589f1c60a12dac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209202341
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 30, Aria mit Chor. "Ach, nun ist mein Jesus hin!" · Machine-readable JSON-LD