ISRC USB8U2402130
Verified recording
USB8U2402130 is “St. Matthew Passion, BWV 244, Pt. 2: XXX. Ach, nun ist mein Jesus hin.” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5579a8791d5576ccee4d8f78255dccdd349415cc2310b2a770f5906c127ff5ef and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402130.
Recording identifiers
- ISRC
- USB8U2402130
- Title
- St. Matthew Passion, BWV 244, Pt. 2: XXX. Ach, nun ist mein Jesus hin.
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5579a8791d5576ccee4d8f78255dccdd349415cc2310b2a770f5906c127ff5ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:ac06dbbeadf87ce09089e4262e8ad651bab233f4a4b957e89163bcfd17b14981- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402130
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 2: XXX. Ach, nun ist mein Jesus hin. · Machine-readable JSON-LD