ISRC DEF057831201
Verified recording
DEF057831201 is “Johannes-Passion, BWV 245, Pt. 1: No. 1, Herr, unser Herrscher” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3314ee433aa87b0d9ae50af943726ef42a7ce75d1f9f32f740ba588715e4c926 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057831201.
Recording identifiers
- ISRC
- DEF057831201
- Title
- Johannes-Passion, BWV 245, Pt. 1: No. 1, Herr, unser Herrscher
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3314ee433aa87b0d9ae50af943726ef42a7ce75d1f9f32f740ba588715e4c926
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7f0350adf8fd537cb384e0510f528b93855943e90cc9bb4ab92fa50f679c57f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057831201
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Johannes-Passion, BWV 245, Pt. 1: No. 1, Herr, unser Herrscher · Machine-readable JSON-LD