ISRC ITCC51104492
Verified recording
ITCC51104492 is “Johannes-Passion, BWV 245: No. 40, Ach Herr, laß dein lieb Engelein” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf6ed0358ec9aa4ab4e807e2350f12c1011d0b475cc612cefc06fdc218ab8572e and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104492.
Recording identifiers
- ISRC
- ITCC51104492
- Title
- Johannes-Passion, BWV 245: No. 40, Ach Herr, laß dein lieb Engelein
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf6ed0358ec9aa4ab4e807e2350f12c1011d0b475cc612cefc06fdc218ab8572e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:05fb5b06b6a4d1e7a5abc8e2b6e912306b3db3b1ea592c1d127b7e5b2f774c49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104492
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Johannes-Passion, BWV 245: No. 40, Ach Herr, laß dein lieb Engelein · Machine-readable JSON-LD