ISRC CZA169800104
Verified recording
CZA169800104 is “Warum betrübst du dich, mein Herz, P. 483” by Johann Pachelbel,
registered on the CopyrightChains blockchain with CopyrightID
0xbc2edd3cdc65d6d8352fb2e6e31f092d642960fbfeaf02411226ab7737b5fb37 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/CZA169800104.
Recording identifiers
- ISRC
- CZA169800104
- Title
- Warum betrübst du dich, mein Herz, P. 483
- Artist
- Johann Pachelbel
- CopyrightID (CopyrightChains transaction hash)
0xbc2edd3cdc65d6d8352fb2e6e31f092d642960fbfeaf02411226ab7737b5fb37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:12c3314559e7b5a4925344fc341a6232d22175a1b990d09b15eb972404c17141- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169800104
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Warum betrübst du dich, mein Herz, P. 483 · Machine-readable JSON-LD