ISRC USZDG0700087
Verified recording
USZDG0700087 is “Cantata BWV 147, "Herz und Mund und Tat und Leben": Jesu, Joy of Man's Desiring” by Klaus Jäckle,
registered on the CopyrightChains blockchain with CopyrightID
0xd2f579168e2ad26ab4ee04a10236c10c7acfca79177ce3aa814c4898a867f36d and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0700087.
Recording identifiers
- ISRC
- USZDG0700087
- Title
- Cantata BWV 147, "Herz und Mund und Tat und Leben": Jesu, Joy of Man's Desiring
- Artist
- Klaus Jäckle
- CopyrightID (CopyrightChains transaction hash)
0xd2f579168e2ad26ab4ee04a10236c10c7acfca79177ce3aa814c4898a867f36d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:ea6bee1580d0f94403993b0bac510c9538f226088d901cf9415d39a8e7933352- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0700087
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Cantata BWV 147, "Herz und Mund und Tat und Leben": Jesu, Joy of Man's Desiring · Machine-readable JSON-LD