ISRC USB8U2402143
Verified recording
USB8U2402143 is “St. Matthew Passion, BWV 244, Pt. 2: L. Da aber Pilatus sahe, daß er nichts schaffete” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4e8d264ec03261dd2a8f6a4a5423df20540b3a034e3abb9952ee3a0c3ea89137 and independently timestamped
in Bitcoin block 960306 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402143.
Recording identifiers
- ISRC
- USB8U2402143
- Title
- St. Matthew Passion, BWV 244, Pt. 2: L. Da aber Pilatus sahe, daß er nichts schaffete
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4e8d264ec03261dd2a8f6a4a5423df20540b3a034e3abb9952ee3a0c3ea89137
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:23:53+00:00
- Bitcoin block
- 960306
- Canonical record hash
sha256:501917a0167364c11933783220cf0c7e21558faecee62a2929ece7224a19cfc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402143
- Bitcoin block existence check
- https://blockstream.info/api/block/960306
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 2: L. Da aber Pilatus sahe, daß er nichts schaffete · Machine-readable JSON-LD