ISRC USB8U1010405
Verified recording
USB8U1010405 is “Passionsoratorium: Kommt! Lasst uns anbeten (Chorus)” by Johann Ernst Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe5a8eb873696c1eb0732b132614bf655373e9626e4824695618251f54335af15 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010405.
Recording identifiers
- ISRC
- USB8U1010405
- Title
- Passionsoratorium: Kommt! Lasst uns anbeten (Chorus)
- Artist
- Johann Ernst Bach
- CopyrightID (CopyrightChains transaction hash)
0xe5a8eb873696c1eb0732b132614bf655373e9626e4824695618251f54335af15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:83caef55b131cd7f57d9cf7f328aa768cde4098b13cb7cd91b9ebf378d0871f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010405
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Passionsoratorium: Kommt! Lasst uns anbeten (Chorus) · Machine-readable JSON-LD