ISRC UK4WW1260018
Verified recording
UK4WW1260018 is “Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8cc6a0e8025641ffa7daddebc59f44b9355cb78e682c4b62866bcdd2815cc2fb 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/UK4WW1260018.
Recording identifiers
- ISRC
- UK4WW1260018
- Title
- Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8cc6a0e8025641ffa7daddebc59f44b9355cb78e682c4b62866bcdd2815cc2fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b14a82cfaad0321c85d02d6ec6607d3e58bec66c7617cc292f3afa47ac7a568e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1260018
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude · Machine-readable JSON-LD