ISRC USB8U2402121
Verified recording
USB8U2402121 is “St. Matthew Passion, BWV 244, Pt. 1: XI. Da sie aber aßen, nahm Jesus das Brot,” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf9fa6b98c5aa5c809953f047ffb3d7a2ed577c5e45d9e5eaa15bc50016a80df7 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402121.
Recording identifiers
- ISRC
- USB8U2402121
- Title
- St. Matthew Passion, BWV 244, Pt. 1: XI. Da sie aber aßen, nahm Jesus das Brot,
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf9fa6b98c5aa5c809953f047ffb3d7a2ed577c5e45d9e5eaa15bc50016a80df7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:f2c404edf74751c6f35cddd7ff2a094422b720b7f9277632c44fb41042124c55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402121
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: XI. Da sie aber aßen, nahm Jesus das Brot, · Machine-readable JSON-LD