ISRC HKI199207609
Verified recording
HKI199207609 is “Herz und Mund und Tat und Leben (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5d045348db318629d636f6c46cd0b5f2a59f565b830c32fe8761223c6e427d83 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199207609.
Recording identifiers
- ISRC
- HKI199207609
- Title
- Herz und Mund und Tat und Leben (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5d045348db318629d636f6c46cd0b5f2a59f565b830c32fe8761223c6e427d83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a0774196704394c9423b996e3ee9d2e9ab6701f479017a1acbdd8516dce04551- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199207609
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Herz und Mund und Tat und Leben (Chorus) · Machine-readable JSON-LD