ISRC USUW61400129
Verified recording
USUW61400129 is “St. Matthew Passion, BWV 244: O Haupt voll Blut und Wunden” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x27b0557b3164151b6944b8f0034e790e945a5a25bf030ef0d874abcc82a87d0a and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61400129.
Recording identifiers
- ISRC
- USUW61400129
- Title
- St. Matthew Passion, BWV 244: O Haupt voll Blut und Wunden
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x27b0557b3164151b6944b8f0034e790e945a5a25bf030ef0d874abcc82a87d0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:88e1ffbd1aab664bc324fff8dc688c17c473b7c443c58f5a6a35497a897a1d1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61400129
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: St. Matthew Passion, BWV 244: O Haupt voll Blut und Wunden · Machine-readable JSON-LD