ISRC BER181100204
Verified recording
BER181100204 is “Komm, Jesu, komm, BWV 229: I. Komm, Jesu, komm” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb6b6b55be4ab05684e70242b1395244d02b6becba926b9e9d0f39d25f33f1e91 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/BER181100204.
Recording identifiers
- ISRC
- BER181100204
- Title
- Komm, Jesu, komm, BWV 229: I. Komm, Jesu, komm
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb6b6b55be4ab05684e70242b1395244d02b6becba926b9e9d0f39d25f33f1e91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7806919fb9e96e9cce4e18606373ea20819591546f9750e5b10e573256f81183- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181100204
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Komm, Jesu, komm, BWV 229: I. Komm, Jesu, komm · Machine-readable JSON-LD