ISRC CAJ722383606
Verified recording
CAJ722383606 is “Jesu meine Freude, BWV 227: Unter deinem Schirmen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb923447aafdcd7f8985772e444636fee3484e20b5e9f746d64a27766d674a8b3 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722383606.
Recording identifiers
- ISRC
- CAJ722383606
- Title
- Jesu meine Freude, BWV 227: Unter deinem Schirmen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb923447aafdcd7f8985772e444636fee3484e20b5e9f746d64a27766d674a8b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:702c16bc78acb5a6c0d5503db332d459906b4bda8af098a9abdf99e907895406- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722383606
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Jesu meine Freude, BWV 227: Unter deinem Schirmen · Machine-readable JSON-LD