ISRC DEN421325011
Verified recording
DEN421325011 is “Du wahrer Gott und Davids Sohn (Cantata BWV 23): IV. Christe, du Lamm Gottes” by Thomanerchor Leipzig,
registered on the CopyrightChains blockchain with CopyrightID
0x3cc6b26c8b8b93b45db2862ed420f3c4cf1c175cf107db35afd5dc62e5e528cb and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421325011.
Recording identifiers
- ISRC
- DEN421325011
- Title
- Du wahrer Gott und Davids Sohn (Cantata BWV 23): IV. Christe, du Lamm Gottes
- Artist
- Thomanerchor Leipzig
- CopyrightID (CopyrightChains transaction hash)
0x3cc6b26c8b8b93b45db2862ed420f3c4cf1c175cf107db35afd5dc62e5e528cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:224afadb099f4d2335ae30185696deb606e3d3bd20553470979add7f2a8d03c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421325011
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Du wahrer Gott und Davids Sohn (Cantata BWV 23): IV. Christe, du Lamm Gottes · Machine-readable JSON-LD