ISRC DEN420802009
Verified recording
DEN420802009 is “Johannes-Passion, BWV 245: 9. Aria: Ich folge dir gleichfalls, mein Heiland, mit Freuden” by Georg Christoph Biller,
registered on the CopyrightChains blockchain with CopyrightID
0xac1b0911bf6deaf27864587cdc969d247a559754b585f9057de866089b7fd759 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN420802009.
Recording identifiers
- ISRC
- DEN420802009
- Title
- Johannes-Passion, BWV 245: 9. Aria: Ich folge dir gleichfalls, mein Heiland, mit Freuden
- Artist
- Georg Christoph Biller
- CopyrightID (CopyrightChains transaction hash)
0xac1b0911bf6deaf27864587cdc969d247a559754b585f9057de866089b7fd759
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a763483590641ff3cac0e3e142c2ff63c248f76609fc811791efba3595987356- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN420802009
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Johannes-Passion, BWV 245: 9. Aria: Ich folge dir gleichfalls, mein Heiland, mit Freuden · Machine-readable JSON-LD