ISRC QMDA62171663
Verified recording
QMDA62171663 is “St. Matthew Passion, BWV 244: Part I: No. 29. Chorale: O Mensch, bewein dein Sunde gross” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb3ef52e0a4583d4ae726fdc7891b4942b490468fc9497403723b946e3ef0f2a9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171663.
Recording identifiers
- ISRC
- QMDA62171663
- Title
- St. Matthew Passion, BWV 244: Part I: No. 29. Chorale: O Mensch, bewein dein Sunde gross
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb3ef52e0a4583d4ae726fdc7891b4942b490468fc9497403723b946e3ef0f2a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e8cd725430482dec305a3497bf597a5769d436ac7d781411c372424cbfd398c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62171663
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: St. Matthew Passion, BWV 244: Part I: No. 29. Chorale: O Mensch, bewein dein Sunde gross · Machine-readable JSON-LD