ISRC GBBBA0942229
Verified recording
GBBBA0942229 is “St. Matthew Passion, BWV 244 / Part One: No. 29 Choral: "O Mensch, bewein dein Sünde groß"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa8bb31f37ebdc5b1011ea6440281b8ba81a513d6612da152a686ba640e9b0f33 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942229.
Recording identifiers
- ISRC
- GBBBA0942229
- Title
- St. Matthew Passion, BWV 244 / Part One: No. 29 Choral: "O Mensch, bewein dein Sünde groß"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa8bb31f37ebdc5b1011ea6440281b8ba81a513d6612da152a686ba640e9b0f33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:624fe2f32c0fcddf8ae6f155965a54b52bf59bee432e671e3bf2a1b4ef79d989- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942229
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: St. Matthew Passion, BWV 244 / Part One: No. 29 Choral: "O Mensch, bewein dein Sünde groß" · Machine-readable JSON-LD