ISRC DEN422409020
Verified recording
DEN422409020 is “Johannes-Passion, BWV 245.1: 20. Aria: Erwäge, wie sein blutgefärbter Rücken” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2e35aaab2f33b23aa079c17ca725ab29ffceee583eb33b68232a0106e9e36b18 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/DEN422409020.
Recording identifiers
- ISRC
- DEN422409020
- Title
- Johannes-Passion, BWV 245.1: 20. Aria: Erwäge, wie sein blutgefärbter Rücken
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2e35aaab2f33b23aa079c17ca725ab29ffceee583eb33b68232a0106e9e36b18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6f8e5bd227fb5e6506fe44b1320eba74aea546a273e05cf41ba1797e41beacda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Johannes-Passion, BWV 245.1: 20. Aria: Erwäge, wie sein blutgefärbter Rücken · Machine-readable JSON-LD