ISRC DEF079503719
Verified recording
DEF079503719 is “St. Marc Passion, BWV 247 - Reconstruction: Diethard Hellmann / Teil 2 (Nach der Predigt): Choral: Oh! Jesu du” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4f894b63b4285b4122355acf9b6576934af083b273e151c4c7d02e08f60793be and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF079503719.
Recording identifiers
- ISRC
- DEF079503719
- Title
- St. Marc Passion, BWV 247 - Reconstruction: Diethard Hellmann / Teil 2 (Nach der Predigt): Choral: Oh! Jesu du
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4f894b63b4285b4122355acf9b6576934af083b273e151c4c7d02e08f60793be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:e98942d4b514bfaa0f81b14b0c15d211c29ef54d73a110e97c92a820f7b831f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF079503719
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: St. Marc Passion, BWV 247 - Reconstruction: Diethard Hellmann / Teil 2 (Nach der Predigt): Choral: Oh! Jesu du · Machine-readable JSON-LD